A 19-year-old man was arrested by police after they say he fatally stabbed his father in Kensington.
Authorities say 56-year-old Mohammed Razzaq was found at around 10 p.m. Saturday night inside his East Third Street home.
Razzaq was unconscious and had a stab wound to his neck.
He was pronounced dead at the scene.
His son Hassan Razzaq is being charged with murder and criminal possession of a weapon.