The Prince Albert Police Service is asking the public to help it find a missing 14-year-old boy.

Rider Mah was last seen on July 17 at 12:30 p.m. in the 700 block of 2nd Street East. He was last seen wearing black sweatpants, a black Mario t-shirt and was carrying a dark blue backpack.

He is five feet six inches tall, 130 pounds, with shaggy blonde hair and blue/green eyes.

Anyone with information on the whereabouts of Rider Mah is asked to contact police or Crime Stoppers.