ANDERSON COUNTY, S.C. — A missing Upstate man considered endangered was found on Tuesday and passed away during subsequent treatment, according to the Anderson County Sheriff's Department.

Deputies say Roger Dale Singleton was located on Tuesday by deputies, Anderson County Technical Rescue officials and Anderson County Mounted Search & Rescue (MSAR) members.

While Singleton was initially responsive to EMS personnel, deputies say he later passed away while being treated at the hospital. No other details were immediately available.

Singleton had last been seen on Thursday, July 11, at 1475 Mattison Drive in Belton (Anderson County), South Carolina, wearing a dark blue t-shirt, jeans and black tennis shoes.

On Sunday, Anderson County deputies had asked the public for help in their search for Singleton. 

Missing/Endangered Person*** The Anderson County Sheriff's Office is trying to locate 49 year old Roger Dale Singleton (pictured below). Roger is approximately 6'01" 270lbs with brown hair, blue...