WILDWOOD – Sumter Sheriff's investigators have issued a murder warrant for a 21-year-old man who they believe killed a woman late Sunday night.

Deputies were dispatched to the 9200 block of County Road 231 in Wildwood at 11:18 p.m. about a dead woman on the side of the road. They identified the victim as 35-year-old Barbara Lynn Grubb, of Summerfield, and said she had suffered "upper body trauma" but gave no further details of her injuries.

Detectives identified Terrance Kwamaine Williams of Wildwood as the killer and will charge him with second-degree murder and possession of a firearm by a convicted felon.

Investigators are asking for help locating Williams. They encourage witnesses to call the Sumter County Sheriff's Office or Crimeline at 1-800-8477.