2014 Event U.S. Attorney General Eric Holder authorizes federal prosecutors to pursue the death penalty for Boston Marathon bombing suspect, Dzhokhar Tsarnaev 2013 Event Boston Marathon Bombing suspect Dzhokhar Tsarnaev appears for the first time in court since his arrest April 19; he pleads not guilty to 30 charges, including using a weapon of mass destruction 2013 Event Suspects in the Boston Marathon Bombings are identified as Kyrgyzstan-born Muslims Dzhokhar Tsarnaev, age 19, and his 28-year old brother Tamerlan Tsarnaev 1996 Death Dzhokhar Dudayev, separatist leader, dies at 52 1944 Birthday Dzhokhar Dudayev, separatist leader
