An arrest was made on Thursday regarding a sexual assault. Ronnie Peterson is alleged to have sexually assaulted a girl in 2009 to 2011. According to police, the 15-year-old victim, has been assaulted from 2003. Peterson was charged with aggravated sexual assault, sexual assault, and endangering the welfare of a child. The Hammonton native was arrested at his home. Bail was set at $150,000.