NEW ORLEANS (AP) — New Orleans police are investigating a double murder-suicide involving three siblings.

The shooting was reported around 2:20 a.m. Tuesday in the Bywater neighborhood.

Police say 55-year Christopher Conrad shot and killed his sister and brother before turning the gun on himself.

The victims have been identified as 60-year-old Terry Conrad Fedoroff and 58-year-old Billy Conrad.

Detectives say the husband of Terry Fedoroff went to the home and no one answered his knock at the front door. They say he forced entry into the house and discovered his wife and brothers-in-law dead.

Police says they have no motive for the shooting deaths.