PHILADELPHIA (WPVI) -- Philadelphia police said a man shot his son-in-law killing him in West Philadelphia early Friday.
It happened just after midnight on the 5200 block of Catherine Street.
Police said a 48-year-old man was shot in the stomach by his father-in-law following an argument.
The man was taken to the hospital in critical condition. He died a short time later.
According to investigators, the father fled the scene and has not yet been located.
Anyone with information is asked to contact the police.