DENVER (AP) — A Colorado funeral home owner accused of stashing nearly 190 dead bodies in a decrepit building and sending grieving families fake ashes is set to be sentenced Friday in federal court for cheating customers and defrauding the government out of nearly $900,000 in COVID-19 aid.

Jon Hallford, owner of Return to Nature Funeral Home, pleaded guilty to conspiracy to commit wire fraud last year and faces a maximum of 20 years in prison. Federal prosecutors are seeking a 15-year sentence.

He’s pleaded guilty in a separate state case to 191 counts of corpse abuse.

Hallford and co-owner Carie Hallford were accused of storing the bodies between 2019 and 2023 and sending families fake ashes. Investigators described finding the bodies in 2023 stacked atop each other throughout a squat, bug-infested building in Penrose, a small town about a two-hour drive south of Denver.

The morbid discovery revealed to many families that their loved ones weren’t cremated and that the ashes they had spread or cherished were fake. In two cases, the wrong body was buried, according to court documents. Many families said it undid their grieving processes. Some relatives had nightmares, others have struggled with guilt, and at least one wondered about their loved one’s soul.