Cal Fire San Diego is mourning the loss of one of their own: 28-year-old firefighter Yaroslav Katkov, who passed away on duty Monday morning.

Katkov suffered a medical emergency during a training hike Sunday morning with his engine crew, CAL FIRE/San Diego County Fire Chief Tony Mecham said in a statement.
– PUB DATE: 7/30/2019 12:00:00 AM – SOURCE: KNSD-TV NBC 7 San Diego
Source: SEAFC National Fire News