4-car crash on Route 495 in Plainville, MA, causes injuries; Massachusetts State Police investigate.

4-car crash on Route 495 in Plainville, MA, caused injuries on Saturday night; Massachusetts State Police are investigating. The crash occurred on the Route 495 southbound ramp to Route 1 at 8:40 p.m., and Route 1 southbound at Route 495 was closed for investigation. The number of injured individuals and the cause of the accident have not been disclosed yet. Updates will be provided as new information becomes available.