A Sweetwater County Detention Officer has been let go after he was arrested on a domestic violence charge. 25-year-old Sean Kerney was taken into custody last month at his home in Rock Springs, on a Domestic Battery charge. The victim, who is dating Kerney and has a child with him, claims he scratched her face with a bottle during an altercation. She also says Kerney pushed her several times, struck her in the chest with his elbow, body checked her into a glass door and stepped on her bare feet. Kerney is scheduled to appear in court on Tuesday February 13th.