for four days.

Samuel Riley, 18, was last seen by his foster mother on Thursday morning.

Although he went to school, it is understood he left early and has not contacted his family since.

Police have reason to believe the runaway teenager could be staying in the Southampton area, near the Heron Bay Plaza. He is also known to visit the Crawl Hill, Cedar Park and Admiralty House areas.

Riley is described as brown skinned, about five feet, nine inches tall with a stocky build. He was last seen wearing his school uniform and had his hair in short twists.

Anyone who may have seen Riley is asked to contact Hamilton Police Station on 295-0011.