Reading Time: 1 minutes

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, Thursday, March 5, 2015, in Boston (Credit: AP/Jane Flavell Collins)

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, Thursday, March 5, 2015, in Boston (Credit: AP/Jane Flavell Collins)