Christchurch Police wish to speak with anyone with information on the movements of Oliver Johnston, also known as Oliver Greene.
Police are investigating a serious assault on Mr Johnston at a Jelfs Road, Woodend address that occurred last weekend.
Anyone with information on the assault or the movements of Mr Johnston between last weekend and now is asked to contact Christchurch Police on (03) 363 4872, as Police have grave concerns for his safety.
ENDS
Issued by the Police Media Centre