Police are investigating a double murder in South Philadelphia.
Police tell NBC10 two people -- sources say a man and woman both in their 20s -- were found dead Sunday morning inside a home on the 2400 block of S. Hutchinson Street.
Law enforcement sources also told NBC10 that witnesses heard gunshots and spotted two men running from the home. They tried to run into a nearby vehicle but fled on foot after they were unable to start it, according to the witnesses.
Police continued to investigate the shooting throughout Sunday.