Once again our curators hand picked and designed exclusive items that can only by found right here at Just Killin' Time. A Bad Ass T-shirt! This month's shirt was inspired by the first lady of bad ass, Mary Vincent. Mary was just 15-years-old when she was brutally attacked by Lawrence Singleton. He chopped off her arms, threw her from a cliff and left her for dead. She survived and was able to provide a detailed description of her attacker, leading to his arrest in 1978. Don'