David Mosher was a paramedic/firefighter for both the Grundy County Ambulance and the Chillicothe Fire/EMS for 11 years. On January 3, 1994, he was the attending paramedic in an ambulance that was involved in a head-on collision when a tractor-trailer truck driver lost control and swerved into the path of the ambulance. He died on the way to the hospital. Source: https://www.national-ems-memorial.org/honorees/entry/9/59/