Convoy of Champions

Dozens of ambulances lined the field at Fenway Park to honor paramedics, EMTs and 911 dispatchers across the state.

The more than 20,000 paramedics, EMTs and 911 dispatchers in Massachusetts were honored Wednesday as part of National EMS Week as a large convoy of ambulances traveled from Worcester to Boston. The “Convoy of Champions” set off from UMass Memorial Medical Center about 1:15 p.m. and made the 40-mile drive in about an hour, with a state police escort and…