The Delaware County Medical Examiner has ruled the death of a Darby firefighter as accidental.
Warren Smith Jr., 38, fell down a set of stairs at the firehouse Sunday.
Investigators say no one else was there at the time of the fall.
Smith's body was discovered the following day.
Your Friday will feature steadier showers and thunderstorms early giving way to scattered showers and thunderstorms throughout the day. We reach an early High of 64, followed by falling temperatures. Winds pick up out of the NW 10 to 15 mph. Right now the Memorial Day Weekend looks cool with highs in the low to mid 60s.