Casey Fletcher faces manslaughter charge after pushing victim to sidewalk

A man is facing a manslaughter charge for pushing another man onto the sidewalk last weekend after the victim struck his girlfriend's car with a cane, an arrest report said.According to Broward Sheriff's Office detectives, Casey Fletcher, 28, took his truck to Prospect Tires at 60 W. Prospect Blvd. in Oakland Park on Sunday to purchase new tires.Deputies said Fletcher left the shop with his girlfriend, Rachele Mamo, and returned with her later in the day to pick up his truck.As Mamo was leaving