WHITFIELD: All right. Welcome back. A new court document shows that one of the Boston marathon bombers was allegedly involved in a triple murder back in 2011, almost two years before the terrorist attacks -- the terror attacks, rather. This new information comes after Dzhokhar Tsarnaev filed an appeal for his conviction and death sentence. The affidavit says his older brother Tamerlan and another man allegedly bound, beat and slit the throats of three men in the Boston area. CNN correspondent Natasha Chen is here to breakdown all of this for us.</s>NATASHA CHEN, CNN CORRESPONDENT: Yes, Fred. Let's remember first that Tamerlan Tsarnaev, the older brother, actually died in a firefight with police shortly after the Boston marathon bombing in 2013. After that, his friend named</s>WHITFIELD: Wow, extraordinary details. Thank you so much, Natasha. Appreciate it.</s>CHEN: Thank you.</s>WHITFIELD: All right. Straight ahead, Syracuse University suspends all of its fraternity after at least six racist incidents in just the last few days. A live report next.
Boston Marathon Bomber Dzhokhar Tsarnaev Filed An Appeal For His Conviction And Death Sentence