Gardai have launched an appeal for a missing Dublin teenager.

16-year-old Stefan Mooney was last seen on Shanliss Road in Santry on Monday.

According to RTE News, Stefan is 5"7 with black hair and of slim build.

He was last seen wearing a blue jacket, black shorts and black runners.

Anyone with information is asked to contact Ballymun Garda Station on 01 666 4400.

UPDATE: Stefan has been located safe and well.