SCRUBGRASS TWP., Pa. (EYT) — Following a lengthy and spiraling investigation, charges have been filed against an Emlenton man accused of dumping a Callensburg woman’s body after he allegedly gave her a lethal dose of fentanyl.

Court documents indicate that the Butler-based State Police filed criminal charges Tuesday against 49-year-old Shaun M. Long.

A criminal complaint filed by Tpr. Balcik, of PSP Butler, indicates the investigation was initiated after a woman who was later identified as Kayla Dunlap, 28, of Callensburg, was