A Maine man was killed Wednesday when he was struck by a falling tree at a worksite, according to the Oxford County Sheriff’s Office. The incident was reported at about 2:15 p.m. in Waterford. Sign up for our Newsletters Officials said a member of a work crew from Searles Excavation, of Harrison, was clearing brush and felling trees when the top of a tree he was cutting detached and hit him in the head. Other crew members rushed to the man’s...