While Sandra Bullock Is Filming A Movie In The Area, Dispute Outside Social Security Office Leads To Three People Stabbed, One Fatally

     From the Boston Globe (emphasis added):

A Boston police officer working a security ­detail on the set of a Sandra Bullock movie filming in Dudley Square Tuesday afternoon helped chase down a suspect after three people were stabbed, one fatally, outside a federal office near the location of the film shoot, police said.

Boston police said that the stabbing occurred at Dudley and Washington streets shortly before 2 p.m. and that one of the three male victims, ranging in age from about 17 to 21, later died at Boston Medical Center. The injuries to the other two men were not life-threatening, police said.

A detail officer on the set of “The Heat,” a buddy cop movie starring Bullock and Melissa McCarthy that was filming at Shawmut and Washington streets, helped chase and capture the suspect, who was taken into custody for questioning, police said. ...

Police said Tuesday night in a statement that witnesses indicated the dispute began outside the Social Security Administration office at 10 Malcom X Boulevard.