A possible domestic incident in Queens Thursday morning left one person dead and three others critically injured.
According to law enforcement sources familiar with the case, a 911 call came in early Thursday from a man saying he had killed his father.
When authorities arrived to the Hempstead Avenue home in Queens Village, they found one person dead and three others with no obvious injuries but unresponsive.
They were taken to the hospital in critical condition; the 911 caller is in custody, the sources said. Sources familiar with the investigation say all the victims are related.
Video posted to the Citizen app showed an extensive response of fire trucks and ambulances.
The investigation is ongoing.