Police sirens from a cruiser.
A pile-up crash on Interstate 95 left multiple people injured at the exit with Route 3 in Burlington, Massachusetts, Tuesday, police said.
Six vehicles collided on the northbound side of I-95, closing the ramp to Exit 51A, according to Massachusetts State Police.
They said there were multiple injuries, but none considered life-threatening.
It wasn't immediately clear what caused the crash, which kept the exit ramp closed for part of the evening rush.
