Dzhokhar Tsarnaev was arrested on April 19, 2013, after a massive manhunt. An overnight shootout with police killed the other suspect -- Tsarnaev's 26-year-old brother, Tamerlan. A jury condemned Tsarnaev to death on Friday, May 15, for his role in killing four people and wounding hundreds more. fbi.gov
On April 18, 2013, the FBI released photos and videos of two suspects and asked the public to help identify them. FBI
Dzhokhar Tsarnaev was found on April 19, 2013, in a boat that was dry-docked in the backyard of a Watertown home. He was covered in blood from bullet wounds. Sean Murphy/Massachusetts State Police/AP
Tsarnaev stands in court, flanked by his lawyers, in this sketch from July 2013. Sketches by Jane Rosenberg
An image posted to the social sharing website Reddit purportedly shows Dzhokhar Tsarnaev being detained by law enforcement officers. MA State Police
Tsarnaev was seen on this convenience store surveillance video that was released by the Boston Police Department. Boston Police Department
A still of the suspects from footage released by the FBI after the bombing. FBI
Additional photos and video were released by the FBI. FBI
A picture of Tsarnaev from his apparent profile on VKontakte, a Russian social network similar to Facebook. from Vkontakte.com
The Boston Police Department also released this undated photograph of Tsarnaev. Boston Police Dept.