RALEIGH, N.C. (AP) — A mental patient died after workers at a North Carolina hospital left him in a chair for 22 hours without feeding him or helping him use the bathroom, said federal officials who have threatened to cut off the facility's funding.

The state sent a team Tuesday to help Cherry Hospital in Goldsboro draft new procedures to ensure patients receive proper care.

An investigator's report released Monday found that 50-year-old Steven Sabock died in April after he choked on medication and was left sitting in a chair for close to a day at the facility about 50 miles southeast of Raleigh. Surveillance video showed hospital staff watching television and playing cards just a few feet away.