Boston Marathon bombing March 22, 2024 6:23 am Review of two jurors in Boston Marathon bomber case A federal appeals court has ordered an investigation into the outcome of Dzhokhar Tsarnaev’s trial. He was sentenced to death for setting of bombs at the finish line of the 2013 Boston Marathon. US & World Videos 2:34 Takeaways from Dateline's special on Karen Read Case 1:58 Teen arrested in beating of disabled Danvers man 0:52 Turtleboy accuses Norfolk County DA of lying and mishandling his investigation 20:15 Karen Read appears on Dateline as high court prepares to hear her appeal 0:25 Mass. State Police transfer Brian Tully