Unlimited L's

NEW: Parent sends elementary school principal to the hospital after she told the parent 'to keep the kids off the court' because they were disrupting the game "This is a woman that was there with kid

NEW: Florida pizza delivery worker stabs a pregnant customer 14 times because she was upset about a $2 tip Brianna Alvelo, 22, was upset over a $2 tip after delivering a pizza to the Riviera Motel in