On New Years morning, 2009, three Bay Area Rapid Transit officers pulled 22-year-old Oscar Grant and four other black men off a train in Oakland. You can view what happened afterwards in this Youtube video. In it, former-transit officer Mehserle can be seen shooting Grant in the back. During the trial, Mehserle argued that he thought Grant was reaching for a gun near his waistband. To stop this from happening, Mehserle said he intended to Tase him, but shot him with a pistol instead. He was sentenced to two years in prison and served 11 months.