The name of the Boston FBI agent who shot and killed Tamerlan Tsarnaev's friend last year in Florida has been revealed. He's Aaron McFarlane, age 41, and he sounds like a piece of work.
[McFarlane] had a brief and troubled past at the Oakland Police Department in California. In four years, Officer #8313 took the Fifth at a police corruption trial and was the subject of two police brutality lawsuits and four internal affairs investigations. He retired from the department in 2004 at age 31.