The Jackson County Sheriff’s Department is asking for help locating a missing 15-year-old with diabetes and insulin dependency.

Sheriff Mike Ezell says Donald Lee Russell III has been missing for more than a month. Ezell says his parents did not file a missing persons report until May 11th.

Russell was last seen on April 9th walking from Southwind Townhome on Dismuke Avenue in Biloxi. Authorities say the teen is 5’8” and weighs 150 pounds.

If you have any information on where Russell could be please call authorities.