Half Moon Bay, California mass shooting suspect identified | CNN

7 killed in shooting in Half Moon Bay, California

San Mateo County Sheriff's Office released a photo of suspect in Half Moon Bay shootings. 67-year-old, Chunli Zhao.
Video shows Half Moon Bay shooting suspect in police custody
02:25 - Source: CNN

What we covered here

  • The man accused of killing seven people in a mass shooting in Half Moon Bay, California, is expected to be arraigned on Wednesday, officials said.
  • The 66-year-old suspect was an employee of the mushroom farm where four people were killed Monday. Three more were killed at a nearby farm. “All of the evidence we have points to this being the instance of workplace violence,” San Mateo County Sheriff Christina Corpus said.
  • The semi-automatic handgun was legally purchased and owned, authorities said.
  • The incident in the small coastal community in the San Francisco Bay area is one of three deadly mass shootings in the state over just 44 hours. The US has now had more mass shootings in 2023 than at this point in any year on record.

Our live coverage has ended. Follow the latest news here or read through the updates below. 

30 Posts

Gov. Newsom says GOP obstruction is preventing federal action against gun violence  

Gov. Gavin Newsom speaks Tuesday, January 24, at the I.D.E.S. Portuguese Hall in Half Moon Bay, California. (

“Republican obstruction” on the federal level is preventing any form of gun control from becoming law, California Gov. Gavin Newsom told CNN, saying we are “only good as our weakest link.” 

Newsom, a Democrat, said that while people are dying from shootings, Republicans are working on culture war items like content in advanced placement courses or whether to use the word “Latinx.”  

“We’ve chosen this, this is our decision, to live in these conditions,” he said, adding that Republicans do this under the guise of freedom. 

Half Moon Bay farmworkers “were killed with purpose, with intent, execution-style," lawmaker says

Rep. Anna Eshoo

The farm workers shot in Half Moon Bay “were killed with purpose, with intent, execution-style,” said Rep. Anna Eshoo in a news conference on Tuesday. 

Eshoo insisted that the issue of gun violence in the US remains “unfinished business.”

Chinese immigrants caught in gunfire did not know how to comprehend the mass shooting, governor says

California Gov. Gavin Newsom

California Gov. Gavin Newsom described mass shootings as a phenomenon that is so inherently American that some of the Chinese immigrants he met with in the wake of the massacre in Half Moon Bay didn’t know how to comprehend what happened.

The governor said their translator didn’t know how to accurately convey what many of the people who were caught in the shooting were witnessing and thinking.

The governor thanked first responders and local officials for their swift actions during and in the shooting’s aftermath.

He also touted the state’s strict gun laws, saying, “gun safety works. We will not back away from that resolve.”

California lawmakers vow to reduce gun violence following Half Moon Bay and Monterey Park shootings

Three of California’s State Assembly members who represent San Mateo County said they would keep pushing for laws that will reduce gun violence incidents like those that happened in Half Moon Bay and Monterey Park over the past few days.

The Half Moon Bay community’s sense of peace “was destroyed by senseless death,” Assemblymember Marc Berman said, noting that there are workplace disagreements and relationship disagreements happen all over the world.

“But it’s only in the United States where far too often those disagreements end in mass shootings,” he said, promising that the state will do everything possible to further reduce such incidents.

Some context: California already has the strongest gun laws in the country, according to the advocacy groups Everytown for Gun Safety and The Giffords Law Center.

The semi-automatic handgun believed to have been used by the Half Moon Bay suspect was legally purchased and owned, authorities said. The origin of the weapons used by the suspect in Monterey Park is being investigated by authorities.

Suspect in Half Moon Bay shooting was previously accused of trying to suffocate former coworker 

Nearly a decade before he allegedly went on a killing spree at two Northern California mushroom farms, the suspected gunman was accused of trying to suffocate and threatening to murder a former coworker at another job.

Police say Chunli Zhao fatally shot seven people, including some of his fellow employees, at two mushroom farms on Monday. But it wasn’t the first time he was accused of violence against someone he worked with, court records obtained by CNN show. 

Zhao was subject to a temporary restraining order after a former coworker and roommate accused him of attacking and threatening him in 2013. 

Yingjiu Wang, who worked with Zhao at a restaurant and lived with him in a San Jose apartment, wrote in a court declaration that Zhao’s violent behavior started after Zhao quit his job at their shared workplace in March 2013. 

Early in the morning two days later, Zhao came into Wang’s room and asked for his salary. When Wang told him to pick it up at the restaurant, Zhao said he would kill Wang, and then “took a pillow and started to cover my face and suffocate me,” Wang wrote.

While he couldn’t breathe, Wang wrote, “I used all my might within the few seconds to push him away with my blanket.”

He said that he called for help and another roommate came to the door, but that Zhao had locked it. The two men ended up wrestling on Wang’s bed before Zhao calmed down, according to Wang.

Two days later, he wrote, Zhao threatened him again, saying that “he can use a knife to cut my head if he can’t come back to work.” Wang wrote that he had no control over Zhao’s work status at the restaurant. 

A judge issued a temporary restraining order against Zhao, which prevented him from getting too close to Wang and also banned him from owning or buying a gun, according to the court paperwork. The restraining order expired in July 2013.  

The incident was first reported by the San Francisco Chronicle.

An attorney for Zhao in the 2013 complaint did not respond to requests for comment. Wang could not be reached for comment. 

FBI offering investigative support and help for victims after Half Moon Bay shooting

The FBI sent in technical and forensic support to assist the San Mateo County Sheriff’s Office to assist in their investigation of the mass shooting.

“We are now transitioning to providing victim services, and are in the process of identifying resources to help victims of this mass casualty event,” said Robert Tripp, Special Agent in Charge of the FBI’s San Francisco field office.

Tripp was speaking at a news conference Tuesday in Half Moon Bay.

Sheriff: 5 men and 2 women killed by gunman in Half Moon Bay mass shooting

San Mateo Sheriff Christina Corpus

San Mateo County Sheriff Christina Corpus clarified that five men and two women were killed by the gunman in Half Moon Bay shootings.

One man who was also shot is in stable condition in hospital, she said during a news conference Tuesday.

Earlier, officials had reported the victims comprised seven men and a woman, one of whom was hospitalized.

Earlier, the sheriff’s office noted that the 66-year-old suspect was an employee at the mushroom farm where one of the incidents occurred, and evidence points to it being an instance of workplace violence. The victims were of Asian and Hispanic descent and possible coworkers, officials said.

NOW: Gov. Newsom and San Mateo sheriff's department hold news conference on Half Moon Bay mass shooting

The San Mateo County sheriff’s department and California Gov. Gavin Newsom are holding a news conference on the Half Moon Bay mass shooting.

Suspect in Half Moon Bay mass shooting lived at one of the locations where people were killed, company says

The gunman in a shooting that left a total of seven people dead over two locations in Half Moon Bay, California, lived at the property where four of the victims were killed, according to a company spokesperson.

The site, formerly known as Mountain Mushroom Farm, was acquired by a company called California Terra Garden in March 2022, spokesperson David Oates, told CNN.

There are three mobile homes and six trailers for employees on the property, and the suspected gunman, Chunli Zhao, lived there since at least then, the spokesperson said.

Zhao started working at the farm prior to Terra Garden acquiring it, and was one of about 35 employees, according to Oates.  

“Everyone had background checks, and there was nothing to indicate anything like this was even a possibility,” he said. 

The farm grows mushrooms and “other food-grade herbs like basil, oregano, those kind of things… predominantly mushrooms sold on the retail and wholesale side,” Oates said.  

The owners of the farm are bringing in grief counselors for all the employees, Oates said. “Their goal right now is to try to bring everybody together to start a long healing process. They look at team members more like family,” he said. 

A gunman killed 7 people in Half Moon Bay, California. Here's what we know about the mass shooting

Law enforcement officials investigate a property following a mass shooting on January 23 in Half Moon Bay, California.

Seven people were killed and one person critically injured Monday in shootings at two separate locations in a small coastal community in the San Francisco Bay area, becoming the state’s second mass shooting in three days, officials said.

Chunli Zhao, the 66-year-old suspect, was taken into custody more than two hours after the shootings in Half Moon Bay, according to San Mateo County Sheriff Christina Corpus.

The San Mateo County victims were either Asian or Hispanic, Corpus said.

The killings mark California’s second massacre in three days involving Asian American victims and suspects. 

Here’s what we know about the deadly shooting:

  • The victims: Seven people were killed and one was injured in the shootings in Half Moon Bay. The only known connection between the victims and the suspect is that some may have been coworkers, Corpus said at a news conference Tuesday. Officers found four people dead and one person wounded at a mushroom farm. Moments later, three more people were found dead near a trucking facility about two miles away, officials said. Five men and two women were killed while a surviving male was taken to the hospital and is out of surgery and stable. The victims were either Asian or Hispanic, they said.
  • The suspect: Zhao was an employee of the mushroom farm, where four people were killed Monday, Corpus said. “All of the evidence we have points to this being the instance of workplace violence,” the sheriff said.
  • The investigation: The suspect will be arraigned Wednesday, according to San Mateo County District Attorney Steve Wagstaffe. The charges have not yet been determined and that decision will be made later Tuesday or Wednesday morning. Wagstaffe noted that “obviously” the charges will involve the homicides that took place. The semi-automatic handgun was legally purchased and owned, authorities said. A motive is still being investigated.
  • Community response: The Half Moon Bay killings mark California’s second massacre in three days involving Asian American victims and suspects. And state-wide, 19 people were slaughtered in three mass shootings in just 44 hours: 11 people were killed after a gunman opened fire at a dance studio in Monterey Park, near Los Angeles; seven people were killed in the Half Moon Bay area and one person was killed and seven others wounded Monday evening in Oakland. Stop AAPI Hate released the following statement in response to the mass shootings in Half Moon Bay and Monterey Park: “There is no way to describe the overwhelming loss of life that has taken place over the past few days, and its impact on the Asian American community, the Latino community, the farmworker community and the communities of Monterey Park and Half Moon Bay. We are in mourning. Our immediate priorities involve supporting victims and communities through our local coalition members.”

 Read more about the investigation here.

The post was updated with new details on the gender breakdown of the victims.

Employee of Half Moon Bay mushroom farm recounts attack – and how suspect fled scene on forklift 

Law enforcement personnel work at the scene of shooting at Mountain Mushroom Farm on January 24.

An employee of a California mushroom farm where a gunman shot and killed four people Monday described how he ran for cover with other workers as the assailant opened fire and then fled the scene on a forklift. 

The witness told CNN he had known the suspect, identified by law enforcement as 66-year-old Chunli Zhao for about six years, as they were coworkers. He had considered him “very friendly” and “a nice guy,” and added that he had no idea of what might have prompted the fatal assault or “what was his problem with these guys,” referring to the victims.

The employee said Tuesday that when he heard gunshots ring out he tried to hide with several of his co-workers, worrying that the gunman might start coming for them. 

He said he ran to one victim outside of a greenhouse but noticed how much he was bleeding and realized “it was too late.”

Investigators later found another victim inside the greenhouse, he added, saying both victims were Chinese men.

After the gunfire ended, the witness said he saw the suspect drive off on a forklift.  

Roughly two dozen people work at the farm, according to the witness. About a half dozen are Chinese and the rest are Latino immigrants. He said the two groups did not speak one another’s language and communicated through hand gestures or a translator.

California governor will visit Half Moon Bay in wake of deadly shooting

California Gov. Gavin Newsom will visit Half Moon Bay to meet with family members of the seven people killed in the latest deadly mass shooting, according to his office.

Newsom met with families and victims of the Monterey Park mass shooting on Sunday and Monday.

Witness describes moment she realized the Half Moon Bay shooting suspect parked next to her car

Police officers detain a man, believed by law enforcement to be the Half Moon Bay mass shooting suspect, in Half Moon Bay, California, on January 23.

When police in Half Moon Bay announced a news conference about a mass shooting in the area, Kati McHugh decided to attend, not expecting that she would witness the arrest of the suspect — or that the suspect would park his vehicle next to her own.

McHugh recalled seeing police cars, fire trucks — every first responder — driving fast down the roads on Monday. It was her first indication that something was happening in the northern California community. 

She and a few others, including members of the press, were milling around in the parking lot before the news conference was set to take place at a San Mateo County sheriff’s substation.  

She said she remembered seeing the suspect’s maroon SUV drive into the parking lot. Even though she knew police were searching for a maroon SUV, it didn’t even occur to her it could be that vehicle. 

The suspect’s driving in the parking lot did catch her attention — he had stopped short at one point — but she said he eventually parked the car. It was in the space next to hers. 

McHugh went back to her car and then a number of police officers came out from a building and told her to move away.

That’s when she began to realize what was going on. 

A photojournalist near her car took a knee; McHugh backed away and took cover behind a tree. 

“I thought a tree was a good option,” she said as she took a video of the arrest of the suspect that was shared widely.

The footage shows officers with their weapons drawn approaching the vehicle, the suspect emerge and the officers pulling him to the ground and handcuffing him. Police vehicles race into the parking lot and surround the scene. The second video shows police walking the handcuffed suspect toward the substation.

Half Moon Bay mass shooting victims may have worked with gunman, sheriff says

The only known connection between the victims in Monday’s shootings in Half Moon Bay and the suspect is that they may have been coworkers, San Mateo County Sheriff Christina Corpus said at a news conference Tuesday morning.

Chunli Zhao, 66, was an employee at the Mountain Mushroom Farm, the first location of shootings, the sheriff said. Seven people were killed between two locations. One victim was taken to a local hospital and is out of surgery and stable, Corpus said.

A total of 8 people were shot in Half Moon Bay, sheriff's officials say

San Mateo County sheriff deputies walk through a farm, where a mass shooting occurred, on January 24 in Half Moon Bay, California.

Seven men and one woman were shot by a gunman in two separate locations in Half Moon Bay, California, Monday, said Lt. Eamonn Allen of the San Mateo County Sheriff’s Department at a news conference.

Allen said the victims were of Asian and Hispanic descent.

Seven of the victims were killed and one was injured — it is not clear the gender of the survivor. The injured victim was taken to the hospital and is out of surgery and stable, San Mateo County Sheriff Christina Corpus said.

Later on Tuesday, the San Mateo County Sheriff’s Office issued a news release with updated details on the fatalities. It said there were seven fatalities, comprising five men and two women. The surviving shooting victim is a man, it said.

CNN’s Stella Chan contributed reporting to this post.

The post has been updated with new details on the gender breakdown of the victims.

Current evidence points to shooting being instance of "workplace violence," sheriff says

San Mateo County Sheriff Christina Corpus speaks during a press conference on January 24 in Redwood City, California.

San Mateo County Sheriff Christina Corpus said officials believe the shooting in Half Moon Bay was an instance of workplace violence.

Speaking at a news conference Tuesday, she said the only known connection between the victims and suspect is that they “may have been coworkers.”

“All evidence we have points to this being an instance of workplace violence. The Mountain Mushroom Farm, the first location, is where the subject was employed,” she said.

District attorney: Suspect will be arraigned tomorrow afternoon on charges still to be determined

San Mateo County District Attorney Steve Wagstaffe speaks during a press conference on January 24 in Redwood City, California.

San Mateo County District Attorney Steve Wagstaffe said Tuesday that the suspect will be arraigned in court tomorrow at 1:30 p.m. local time.

Wagstaffe said in a news conference that the charges have not yet been determined and that decision will be made later today or tomorrow morning. Wagstaffe noted that “obviously” the charges will involve the homicides that took place.

He added that the case is at the very beginning stages.

The news conference is ongoing.

NOW: Officials give update on Half Moon Bay shooting investigation

Officials are giving an update on the mass shooting that killed seven people Monday at two separate locations in Half Moon Bay, California.

The sheriff is expected to talk about the arrest of the suspect, who appeared to target individuals. He was taken into custody after a sheriff’s deputy located him in his vehicle in the parking lot of a sheriff’s substation, she said.

Half Moon Bay shooting suspect used registered gun and was not a "red flag" to authorities, sheriff says 

The Half Moon Bay shooting suspect used a gun that was registered to him and had legal possession of a semi-automatic weapon, San Mateo County Sheriff Christina Corpus told CNN.

Corpus said Zhao appeared to target the individuals he shot.

“We’re still learning more about this individual but there was nothing that would have elevated” any concern about him before the shooting, she said.

At least seven people were killed and one person critically injured Monday in shootings at two separate locations in the small coastal community in the San Francisco Bay area.

Authorities believe Zhao acted alone, with Corpus noting a motive was not known Monday night.

Authorities are still searching for a motive in the Half Moon Bay shooting. Here's what we know so far. 

A San Mateo County sheriff deputy blocks the entrance to a farm on January 24 in Half Moon Bay, California.

At least seven people were killed and one critically injured in shootings at two locations Monday in Half Moon Bay, California, officials said. The suspect, identified as 66-year-old Chunli Zhao, is in custody and a motive is still not known. 

One shooting took place at a mushroom farm and another near a trucking facility, approximately two miles from the farm, the San Mateo County sheriff said. 

Here’s the latest on the shooting and investigation:

  • Half Moon Bay shooting suspect had a legal gun, sheriff says: Zhao had legal possession of a semi-automatic weapon, according to the San Mateo County sheriff. “He wasn’t a red flag for us, nothing to put him on our radar. He was known to the individuals at his workplace because he was employed there,” San Mateo County Sheriff Christina Corpus told CNN Tuesday. She said Zhao was not known to local law enforcement and “we’re still learning more about this individual but there was nothing that would have elevated” any concern about him before the incident.
  • The suspect appeared to target his victims: Corpus said the suspect “had individuals that he targeted…What we know is this turned into a workplace violence incident and he had an opportunity, we believe, to hurt other people, but he targeted individuals that he went after and pursued.”
  • Zhao was taken into custody in the parking lot of a sheriff’s substation: A sheriff’s deputy located the suspect in his vehicle in the parking lot of a sheriff’s substation in Half Moon Bay, Corpus said at a news briefing, and he was taken into custody. A semi-automatic handgun was found in his vehicle, she said. The suspect acted alone and there is no further threat to the community, the sheriff said.
  • Suspect “believed to be a worker” at one of the locations of the shooting, sheriff says: Zhao is “believed to be a worker” at one of the locations where people were shot, Corpus said Monday. She said authorities were working with the district attorney’s office to interview the suspect and “as soon we have further updates, we will be able to provide them to you.”
  • Children were present at the scene of the mass shooting: Corpus said Monday night that the shooting happened in “a big rural location, so people are working. It’s spread out, there’s people that live at the location as well. It was in the afternoon when kids were out of school. For children to witness this is unspeakable.”
  • Owners of mushroom farm where 4 people were killed say they are “shook”: The owners of the mushroom farm in an unincorporated area in San Mateo County where the gunman killed at least four of Monday’s victims said the killings have left them “shook” and that they have no past knowledge of the gunman or his motives.
  • There have been 39 mass shootings in the US so far in 2023 — the most at this point than any year on record: There have been 39 mass shootings in the United States so far this year — putting 2023 on pace to have the most mass shootings at this point than any year on record, according to the Gun Violence Archive (GVA). In a three-day span, three mass shootings have taken place in California, including Monday’s shooting in Half Moon Bay.

This post has been updated with new details about the gunman.

GO DEEPER

7 killed in Half Moon Bay in apparent ‘workplace violence’ case as California is shocked by 3 mass shootings in 44 hours
Suspect in custody after shooting incident with multiple victims in Half Moon Bay, California, police say

GO DEEPER

7 killed in Half Moon Bay in apparent ‘workplace violence’ case as California is shocked by 3 mass shootings in 44 hours
Suspect in custody after shooting incident with multiple victims in Half Moon Bay, California, police say