Multiple people injured after Boston transit trains collide

Multiple people are being evaluated by Boston EMS for injuries, according to a tweet from the Boston Fire Department, after the Massachusetts Bay Transport Authority said two B Line trains collided with one another on the Commonwealth Avenue rail line.

Multiple people are being evaluated by Boston EMS for injuries, according to a tweet from the Boston Fire Department, after the Massachusetts Bay Transport Authority said two B Line trains collided with one another on the Commonwealth Avenue rail line.