A man has been punched in the back of the head and knocked to the ground during a robbery at a house in south Belfast.
A woman was also threatened with a knife during the robbery at Adelaide Park, which happened shortly after 19:30 BST on Thursday.
A wallet containing cash was handed over.
The robber was described as being approximately 6ft 2ins tall and was wearing a black hooded top.
He fled down Adelaide Street in the direction of the Lisburn Road.
