Corey grew up hunting with her father and started shooting when she was just 3 years old. In her first international competition, the 2007 Changwon World Cup, she captured the bronze medal. Corey soon captured the bronze at the 2007 Pan American Games and earned a spot on her first U.S. Olympic Team in March of 2008. In August of 2008, she won the bronze medal at the Olympic Games in Beijing, China. In her free time, Corey enjoys working on cars, riding motorcycles, rock climbing, hunting, fishing and downhill skiing.