Police are seeking assistance from members of the public to help locate a boy missing from Nundah.
The boy was last seen at his Nellie Street Nundah address at around 3.30pm, when he left to go on a bike ride. He may have travelled towards The Gap/Ashgrove area.
He is described as being Caucasian, around 160cm tall and of a proportionate build. He has brown hair and brown eyes.
He was last seen wearing a blue shirt with navy and grey stripes, green shorts and white Asics sneakers. He was wearing a small Nike backpack with a silver logo, and a black bicycle helmet.
Police hold concerns for his safety as this behaviour is out of character.
Anyone who may have seen Christian is urged to contact Policelink on 131 444.