Police are appealing for public assistance to help locate missing teenager Lim Robinson.
The 16-year-old was last seen in Chirnside Park about 8pm and is known to frequent the Coldstream and Yarra Glen areas.
Liam is described as having a thin build and was wearing a hooded top, grey track pants and work boots.
Police and family have concerns for his welfare due to his age and medical conditions.
Police have released an image of Liam in the hope someone recognises him and can provide information regarding his current whereabouts.
Anyone with information about Liam is asked to contact Lilydale Police Station on 9739 2300.