 Complete the following phrase:  She was born in Lebanon, Pennsylvania. At the Beijing 2008 Olympics, competing as Jamie Beyerle, she placed 4th in Womens 10 metre air rifle and 5th in Womens 50 metre rifle three positions. She placed 2nd at the 2008 ISSF World Cup in Milan. At the 2012 Summer Olympics, competing as Jamie Gray, she won the gold medal in 