A Sun Valley man is behind bars in Washoe County for allegedly abusing his girlfriend over an extended period of time. Washoe County Sheriff’s Office deputies arrested 22-year-old Imann Natt-Singh on Thursday. Deputies were called to a local hospital shortly after midnight on February 11. Investigators say the woman they spoke with had injuries consistent with repeated abuse, including injuries that appeared to be from being struck with various objects. Natt-Singh is facing multiple charges.