The Tsarnaev family. THE INCREDIBLE story behind the public facts of the Boston Marathon Bombing has been unravelled in a new book examining the terrorists??? ties to the FBI. Disturbing black-and-white images show the devastating aftermath of the attack, as strangers scrambled to help each other and the exact spot where Tamerlan Tsarnaev died. Another picture shows a photo taken from a CCTV camera inside the Forum restaurant of the detonation. The 2013 bombings were carried out by Tamerlan Tsarnaev and his younger brother, Dzhokhar who planted explosives near the finish line of the Boston Marathon. Tamerlan was hired by the FBI as a mosque crawler to inform on radical separatists despite being on terrorist watch lists. The story has been unveiled in a new book called, Maximum Harm: The Tsarnaev Brothers, the FBI, and the Road to the Marathon Bombing, by investigative journalist Michele R. McPhee and is published by University Press of New England.