ALLIANCE, Neb. (AP) — A hearing is delayed for a woman suspected of helping hide the body of a Denver man in western Nebraska.

Joshua Bullock is believed to have died at the hands of a gunman who was killed in a standoff in Alliance earlier this month.

Rose Siefke  is charged with being an accessory. Local media in Chadron says a preliminary hearing, set for Friday, has been reset for July 17.

Investigators believe Siefke helped Andres Gonzalez hide Bullock’s body. Bullock’s burned pickup was found near Chadron in December. Human remains were found near Chadron last week.

Gonzalez wounded three officers and his pharmacist hostage before dying in a shootout with police on June 12. Earlier in the day, officers found Gonzalez’s father dead at his Alliance home.