A man accused of raping a seven-year-old boy has turned himself in to Jasper County authorities. Steven Allen Bolivar turned himself in this week. He's 21 now, but was 17 when the incident allegedly happened. Bolivar is now charged with one count of sexual battery. Investigators say the alleged incident happened in 2009 at a house which Bolivar shared with his girlfriend at the time. He's now being charged as an adult. His case is expected to be presented to a Jasper County grand jury in August.