serious injuries

A motorcyclist was killed in a crash on the Massachusetts Turnpike Monday night, according to officials. The single-vehicle crash occurred in Boston’s Allston neighborhood, near the area of Boston University around 10:30 p.m., Massachusetts State Police said. According to a preliminary investigation, Mark Ganong, 54, of Waltham, was driving a Harley Davidson eastbound on Interstate 90 when he lost control…