By: Barry Mangold GRADY COUNTY, Oklahoma - Three former Ninnekah Public School students accused Ronald Akins, a girls basketball coach at the district, of sexual assault and rape while they were enrolled. Akins was charged Tuesday with two counts of sexual battery and two counts of rape by instrumentation. He was arrested last week and has since bonded out of the Grady County jail. The three former students were between 13 and 17 years old at the time of the alleged incidents, according to the probable cause affidavit written by Lt. Bellan Gornick of the Grady County Sheriff’s Office. In the affidavit, Gornick wrote that all three women said Akins kissed them, groped their chests and pelvic areas, and penetrated them with his finger on different occasions.