Lowell July 17, 2023 6:29 pm Son accused of beating his mother to death in Lowell A college student appeared in court Monday for allegedly killing his mother. US & World Videos 2:18 Teen shot and killed at house party in Northborough 1:53 Bruins fans hoping for a Game 4 comeback 2:22 Teen dead, 2nd hurt in shooting at massive Northborough house party 1:52 Several people injured after house party incident in Northborough 1:45 Celtics win Game 3 in Cleveland to retake series lead