AdvertisementFBI Says Data About Probe Of Bombing Suspect Was Shared00:00Download AudioResumeMay 10, 2013Mark MemmottfacebookEmailFBI Special Agent in Charge Richard DesLauriers (at the microphones), Boston Police Commissioner Edward Davis (standing, at far left) and other authorities briefing the news media on April 19. That's the day Boston bombings suspect Tamerlan Tsarnaev was killed and his brother, Dzhokhar, was captured. (Reuters /Landov)