A 14-year-old Westchester girl reportedly is suspected of being involved in the stabbing death of her father.

Anthony Guglielmo was found lying in a pool of blood Sunday in the bedroom of his Port Chester home, the Journal News said.

The girl called 911 and said a man had broken in and stabbed her dad. Cops found an open window, a cut screen and a garbage can under the window, but believe the scene was staged, Police Chief Joseph Krzeminski told the paper.

He said the girl’s answers were inconsistent and she delayed calling 911.