FILE - In this May 1, 2013 file photo, Lori Ballman holds a tribute to her late daughter, Deanna, at her home in Pataskala, Ohio. Delaware County assistant prosecutor Kyle Rohrer said Thursday, Dec. 12, 2013 that Deanna Ballman who was raped and killed last year, had turned to prostitution to make ends meet and died after answering a Craigslist ad offering $200. Ali Salim, a former doctor, has pleaded guilty to raping and killing Ballman. (AP Photo/Andrew Welsh-Huggins, File)