Dzhokhar Tsarnaev was convicted on all counts Wednesday in the Boston Marathon bombing by a federal jury that now must decide whether the 21-year-old former college student should be executed.
In this courtroom sketch, defense attorney Judy Clarke is depicted addressing the jury as defendant Dzhokhar Tsarnaev, right, sits during closing arguments in Tsarnaev's federal death penalty trial, April 6, 2015, in Boston.
FILE - In this courtroom sketch, Dzhokhar Tsarnaev, center, is depicted between defense attorneys Miriam Conrad, left, and Judy Clarke, right, during his federal death penalty trial.
Judy Clarke, left, and David Bruck, defense attorneys for convicted Boston Marathon bomber Dzhokhar Tsarnaev, will try to prevent his getting a death sentence. They're shown at the federal courthouse in Boston, Massachusetts, April 6, 2015.
A police dog sniffs near news cameras outside the U.S. Courthouse during the first day of the Dzhokhar Tsarnaev trial, in Boston, Massachusetts, March 4, 2015.