Police in Northern Ireland have launched an appeal to locate 16-year-old Calum McDonnell, last seen in Lisburn.

Calum was spotted at Lisburn train station at 11.42am on Thursday, April 2. Authorities believe he travelled to Belfast afterwards.

He stands 5 foot 9 inches tall with a slim build and short dark hair. He wore dark clothing at the time.

The PSNI urges Calum or anyone with information to call 101, quoting reference 1450 02/04/26.

Lisburn lies in County Antrim.