Hours after the shooting in Toronto, Canada that left two dead and thirteen people injured, a video has surfaced which shows the alleged gunman open fire at the restaurant.

The chilling clip posted on twitter by a user named @stliez shows a man in black clothes walking up to the Greektown eatery, firing the gun he was carrying. According to reports the shooter died, who has been identified as Toronto resident Faisal Hussain, following exchange of gunfire with the police.

The two people killed were just ten and eighteen years old, respectively.

Toronto police chief Mark Saunders said the shooter’s motive was not known yet. “We are looking at all possible motives...and not closing any doors,” Saunders told reporters.