MASHPEE – For the second time in less than 12 hours, there has been a serious crash in the same location in Mashpee. About 7 a.m. two vehicles collided head-on crash on Nathan Ellis Highway (Route 151) not far from Ninigret Avenue. Three people were injured. Two suffered injuries that were serious but not life-threatening. The crash is under investigation by Mashpee Police. Morning commuter traffic was delayed while the scene was worked. See related story here.