Up to 40% of B.C. paramedics struggling with mental health: union

The union for B.C. paramedics says as many as 30 to 40 per cent of its first responders are seeking treatment for mental health concerns at any given time, and that an increase in drug poisoning calls is part of what's behind it. Ian Tait with Ambulance Paramedics of B.C. talks about how the job has changed in recent years.