UPDATE- 3:48 p.m.-NBC News-Dead Boston bombing suspect Tamerlan Tsarnaev and another man — who was killed by the FBI on Wednesday — murdered three people in Massachusetts after a drug deal went wrong in 2011, law enforcement sources tell NBC News.
Sources say that what began as a drug ripoff ended in a triple homicide when Tsarnaev and friend Ibragim Todashev realized their victims would later be able to identify them.
Todashev was killed by a federal agent while giving a statement on his role on Wednesday in Orlando, Fla.
ORLANDO, Fla. (AP) — Officials say a Chechen immigrant who was being questioned about his ties to one of the Boston Marathon bombing suspects was shot to death after a violent confrontation with an FBI agent.
Three law enforcement officials, speaking on condition of anonymity, said earlier Wednesday that Ibragim Todashev lunged at the FBI agent with a knife before he was shot. However, two of those officials said later Wednesday it was no longer clear whether Todashev lunged at the agent with a knife. The third had not received any new information since earlier in the day.
The FBI has publicly characterized the incident as a violent confrontation, providing no other details of what happened inside a townhouse in Orlando, Fla., before Todashev was shot.