A 68-year-old man shot and killed his son Sunday on Staten Island, police and sources said.

Cops responded to a 911 call at the Beverly Road home around 12:45 p.m. and found the 34-year-old victim with a gunshot wound to the stomach.

He was taken to Staten Island University North Hospital, where he was later pronounced dead, according to police.

The alleged gunman, identified by sources as the victim’s father, was still at the scene when police arrived and was taken into custody.

A gun was also found at the scene.

Police said the incident is under investigation and no arrests have been made.

The Post is withholding the names of the victim and suspect pending family notification.