MINNEAPOLIS (WCCO) – Authorities in Mankato are asking the public’s help in finding a 16-year-old boy with a medical condition who was last seen Sunday morning.

The Mankato Department of Public Safety said William Wild (pictured) was last seen at his Mankato home at 9 a.m. Sunday. He is believed to have left on his own, and his family is concerned about a medical condition.

Wild is described as 5-feet, 6-inches tall, 125 pounds with light brown hair. He was last seen wearing a black leather coat, dark jeans and black tennis shoes.

If you have any information on his whereabouts, call 911.