FILE - This file photo provided Friday, April 19, 2013 by the Federal Bureau of Investigation shows Boston Marathon bombing suspect Dzhokhar Tsarnaev. Jury selection for Tsarnaev's trial is scheduled to begin on Monday, Jan. 5, 2015, in federal court in Boston. (AP Photo/FBI, File)

Boston Marathon bomber: Guilty

A federal jury found Tsarnaev guilty Wednesday in the 2013 terror attack that killed three people and wounded more than 260.