CANANDAIGUA, NY (AP) — New York State Police charged five people Friday with murder in the killing of a missing man who authorities said died following repeated acts of violence and torture for more than a month by multiple individuals who later discarded his body in a field.

The victim, Sam Nordquist, a 24-year-old transgender man originally from Minnesota, was reported missing on Feb. 9. Police said he arrived in New York in September and had lost contact with loved ones.

Major Kevin Sucher, commander of the state police troop that includes the Finger Lakes region, said the facts and circumstances of the case were “beyond depraved” and “by far the worst” homicide investigation the office has ever been part of.