Ottawa Police are investigating after a 19-year-old man was stabbed at a McDonald's restaurant in Barrhaven Sunday night.

Police were called to the restaurant on Fallowfield Road around 10:15 p.m.

Paramedics say the man was taken to hospital with serious injuries.

Police say they believe this incident may have been a personal robbery. They are looking for a black man and a white man who were driving a maroon, four-door vehicle with tinted windows.

Anyone with information is asked to contact Ottawa Police or Crime Stoppers.