The Pasco County Sheriff's Office is searching for a missing, endangered adult. 

Officials said John Barnes left his home at 33200 block of St. Joe Rd. in Dade City around 5:30 p.m. Friday. 

They said Barnes had texted someone and told them that he was going to Pancho's restaurant. 

Officials say Barnes suffers from medical issues. 

Barnes is 6'01", approximately 200 pounds, with brown hair and severe scarring on the scalp of his head. He was last seen wearing a gray shirt, black and white shorts, and white tube socks. He may also be wearing a Purple Heart ball cap and carrying a camo backpack. 

The sheriff's office asks anyone who sees Barnes to call 911.