A Canadian real estate exec and his two daughters were shot, and his wife was brutally attacked with a hammer inside their mansion during a violent home invasion.

MAC Group CEO David Morton‘s family were viciously assaulted in the early Thursday morning by 3 masked men inside their gated home on Hyde Park Circle, located in Toronto’s wealthy Bridle Path neighborhood … The Toronto Sun reported.

Toronto Police Inspector Kristy Smith said … “There was a violent interaction. There was a demand made for valuables from within the home – whether or not they escaped with anything is uncertain.”

All 4 family members have landed in the hospital … with 2 suffering “life-altering injuries” and the other 2 being treated for “non-life-threatening injuries.”

After the intruders entered through the rear door of the mansion … a fight ensued, resulting in one daughter being shot in the leg, the other in the arm, and the father suffering a gunshot wound to his leg, a source told The Toronto Sun.

The insider also claims all 4 were struck with a hammer … but this detail hasn’t been confirmed.