Waltham triple murder

Boston Bomber Implicated in 9/11/11 Triple Murder, including 2 Jews

By Lori Lowenthal Marcus

The slain former friend of Tamerlan Tsarnaev, deceased suspect in the Boston Marathon Bombings, apparently told authorities Tamerlan had participated in the triple murders in Waltham, MA on Sept. 11, 2011, court documents revealed