A Watertown firefighter has died after suffering a medical emergency during a training program last week.

Peyton Morse, 21, had been in intensive care since March 3.

The department said he was training at the New York State Fire Academy in Montour Falls when the medical emergency happened. He was rushed to a local hospital, where he regained a heartbeat, and was airlifted to a Pennsylvania hospital for further treatment.

Morse leaves behind a wife.