Article Photos: Boston bombing suspect captured, brother killed 33/55

An FBI agent interviews two unidentified residents of Norfolk Street in Cambridge, Mass., Friday, April 19, 2013. The two suspects in the Boston Marathon bombing killed an MIT police officer, injured a transit officer in a firefight and threw explosive devices at police during a getaway attempt in a long night of violence that left one of them dead and another still at large Friday, authorities said as the manhunt intensified for a young man described as a dangerous terrorist.  (AP Photo/Michael Dwyer)