Police say the alleged incident took place at around 3:45 this morning in an Eastside neighbourhood.
RCMP report there were signs of gunfire when they arrived at the home.
It’s believed one of the individuals was wounded, with officers finding a trail of blood from the home to a nearby parking lot.
Indications are the injured person left in a full-sized pick-up truck but, so far, there’s been no description put forward.
RCMP are asking for any witnesses, that may have seen something, to contact them at (780) 830-5701.