"My life changed'": Survivors of BC home invasion share harrowing story

The survivors of a terrifying random attack at a Metro Vancouver housing community in the middle of the night on Wednesday are sharing the harrowing details of the incident.

Garth Wesnowski and Nicole Tyssedal told Global News they believed the man who turned to violence immediately after they opened their front door in South Surrey could have killed them.

Wesnoski said he'd gone to the door believing his father-in-law, who has dementia, had wandered outside around 1:30 a.m. "As soon as I touched the door, my life changed," he said.

Global's Emily Lazatin reports on what happened next.