Colorado's long-awaited cinema massacre trial began on Monday with opening statements in which jurors were asked to decide whether gunman James Holmes was insane when he killed a dozen moviegoers in 2012, or a calculating mass murderer who deserves execution.
Convicted Boston Marathon bomber Dzhokhar Tsarnaev is set to return to court on Tuesday for the next phase of his trial, when prosecutors will argue that he should be sentenced to death for his role in the deadly attack in 2013.
An Alabama death row inmate who won a new trial and then reached a plea deal with prosecutors walked out of jail a free man on Thursday, the second condemned man to do so this month.