The Kitsap County Sheriff’s Office is asking the public as assistance in locating a South Kitsap man missing since Feb. 13.

According to Deputy Scott Wilson, department spokesman, 28-year-old Nathaniel Charles G. Davis was last seen at his mother’s residence in the 4000 block of Madrona Drive SE.

Davis’ family reported him missing Feb. 21.

He is described as 6-foot, about 200 pounds, and is white and African American with black hair.

The missing man was last seen wearing a brown jacket and trousers.

Wilson said Davis has a Caduceus symbol (snakes on a staff) tattoo and that he has been diagnosed with Asperger syndrome, an autism  spectrum disorder, and has recently displayed signs of paranoia.

His family reported Davis doesn’t have a driver license or vehicles, and no money.

Wilson said Davis has been entered into the FBI National Crime Information Center as a missing person.

Individual who have information concerning the whereabouts of Davis are asked to contact KCSO at 360-337-7111 or Kitsap County Central Communications (911 dispatch) at 360-308-5400.