Three dead after three separate murders in the GTA

crime scene

The long weekend is off to a deadly start.

Three families are dealing with tragedy on the eve of the holiday after their loved ones were murdered on a violent night in the GTA.

There were two fatal shootings, one in Oshawa near Ritson and Taunton and another outside a plaza near Highway 7 and McCowan in Markham.

One man is also dead after a deadly stabbing in Brampton near Goreway and Castlemore

In all three cases the killers are still on the loose and police don't know where they might be.

There is no information about who the victims are or what led up to any of the deadly incidents.