Court overturns Boston Marathon bomber's death sentence
By Alanna Durkin Richer & Alanna Durkin
Federal appeals court vacates Tsarnaev death sentence, orders new penalty-phase trial
By Milton Valencia, Travis Andersen & Tonya Alanez
Boston Marathon bomber's death sentence overturned, new trial ordered for sentencing phase
By Joey Garrison
Appeals court vacates Boston Marathon bomber's death sentence, orders new penalty trial
By Sonia Moghe