York region police have released a video of an assault that happened inside an illegal gaming den in Richmond Hill.
The incident happened in June at a commercial plaza at Leslie St and Hwy 7.
Police say a 28-year-old man suffered serious injuries.
Investigators allege the victim was approached by the suspect over an outstanding debt.
Police are releasing video and images of the suspect, hoping someone can identify him. Anyone with information is asked to call police.