Ottawa Police are investigating the murder of a 19 year old in Ottawa. Mohamed Ali Hassan was stabbed Monday night around 9:30pm. The murder took place in the Lawson Park area of King George Street, just north of the 417, between Vanier Parkway and St. Laurent Boulevard. Although Emergency services did transport Hassan to hospital, they weren’t able to save him. Police haven’t released any other information but ask that you contact CrimeStoppers or the Major Crime section of the Ottawa Police if you have any information.