 We're getting new details about what police call a murder-suicide at a Virginia gym. Alexandria police have identified the victim and the suspect and say the two did know each other. According to police, 30-year-old Charles Hewitt shot and killed 29-year-old Joshua Wilcox, then shot himself. It happened Saturday at One Life Fitness on Hoofs Run Drive. There were about 60 people inside the gym at the time of the shooting.