A man allegedly attacked another man with a knife and brass knuckles in Lewiston on Saturday afternoon.
Alexander Keith, 18, has been charged with aggravated assault and criminal threatening, according to the Lewiston Police Department.
Keith allegedly stabbed the 20-year-old in the back and then beat him with brass knuckles outside a Dunkin’ on Main Street about 3:30 p.m.
The victim was taken to Central Maine Medical Center, where he was treated for serious but not life-threatening injuries.
Keith was being held without bail at the Androscoggin County Jail in Auburn because he was out on a deferred disposition before the alleged assault.