Video: New York man stabs girlfriend to death in Queens before jumping from apartment roof

A New York man fatally stabbed his girlfriend inside their Queens apartment before jumping from the roof of the building, according to reports.

Police responded to the residence and found the woman suffering from stab wounds. She was pronounced dead following the attack.

The man later went to the roof of the apartment building and jumped, suffering serious injuries.

Authorities are investigating the circumstances surrounding the killing, including what led to the deadly confrontation.

Further details about the identities of those involved were not immediately available.