13 hospitalized after carbon monoxide leak in Vancouver

Thirteen people were taken to hospital Wednesday morning after suffering from carbon monoxide exposure in a Vancouver office building.
According to B.C. Emergency Health Services, paramedics were called to the 1600-block of West 5th Avenue just before 10 a.m., where an individual had collapsed.
When paramedics arrived, their carbon monoxide detectors went off immediately, the agency said.
As others in the area began to present symptoms of CO exposure, five ambulances were called in to transport