Bill Verrier, a South Shore Hospital employee, suffered a heart attack in the hospital cafeteria. Read how his colleagues saved his life in a matter of minutes.

One second, Bill Verrier, who works in Engineering Services at South Shore Hospital, was racing to the Hospital’s dining room, to sell M&Ms to support his favorite charitable program, the Walk for Hospice. The next, he was laid out on the dining hall floor from a heart attack with a second one on...