Jennah Marie Seibert, 24, of the Belle Vernon area of Rostraver Township, was found dead inside her Lenity School Road home on April 11, 2025. Police and the Westmoreland County coroner identified her at the scene and classified the case a homicide after reporting a violent death; officials later confirmed she died of gunshot wounds. The house had been ransacked, the electrical meter had been removed to cut power, and her vehicle was missing when investigators arrived.

A predawn timeline assembled by detectives notes Jennah was discovered after her fiancé called police, saying he returned around midday and found her in bed amid blood and a ransacked home. Investigators traced the couple’s black SUV on traffic cameras and plate readers to Monongahela, where it was recovered. Video from inside the residence showed a masked man in dark clothing enter from behind a storage shed about ten minutes after the fiancé left, carrying an AR-style rifle; a discharged cartridge casing, a damaged basement safe, and thefts of the victim’s car, jewelry, and narcotics were reported.

Surveillance stills released by prosecutors showed a mustachioed man buying items at a convenience store the same morning; tipsters later identified Dorian Jeri-Greene, 39, of Monongahela.

If anyone knew Jennah, her routines, or saw the black SUV or the convenience store activity that morning, please share information with investigators.