So far, this is the statement of the FBI on the shooting death of Todashev:
The FBI is currently reviewing a shooting incident involving an FBI Special Agent. Based on preliminary information, the incident occurred in Orlando, Florida during the early morning hours of 5/22/2013. The agent along with two Massachusetts State Police troopers and other law enforcement personnel were interviewing an individual in connection with the Boston Marathon bombing investigation when a violent confrontation was initiated by the individual. During the confrontation, the individual was killed and the agent sustained non-life threatening injuries. As this incident is under review, we have no further details at this time."
According to Toashev's friend, Khusen Taramov:
...the day that federal agents identified the Tsarnaev brothers as the Boston bombing suspects, FBI agents came to the apartment complex and started questioning a few people of Chechnyan descent. Taramov also said the FBI had been following the group of men.
“One day they started questioning us, next day after the bombing, not the bombing, after they found out the bombers were Chechnyans, and they started following us, watching us. They pretty much told the guy from his apartment and they start following us, watching us like every day,” said Taramov.
Here is the video of the interview with Taramov. He was being interviewed last night as well -- for three hours, and was outside while the agents were inside with Todashev.
Update: Another road rage incident with Todashev in Boston in 2010.
When was the last time Todashev was in Boston? Do police think he was at the Wai Kru gym with the Tsarnaev brothers a few days before the bombing? Did the FBI ever identify that guy?