Family safe after northwest Calgary home reportedly explodes

A family of four is safe after they managed to escape their home early Sunday morning when it reportedly exploded and caught fire. The suspected explosion occurred at about 4:00 a.m. in the northwest community of Arbour Lake. The subsequent fire ended up causing severe damage to the home, garage and two vehicles in the driveway. Luckily, the occupants, two boys and their parents, managed to escape relatively unharmed. The exact cause of the fire is under investigation. More to come. (With files