Muskogee police are investigating the death of a man they believe was involved in a fight Sunday night.
The man, 47-year-old John Wier, was found unresponsive in the parking lot of 3731 Club Estates Drive about 11 p.m. Sunday. Wier was pronounced dead upon arriving at the hospital.
Muskogee Police Department Lt. Bobby Lee said all investigators are releasing is that Wier was involved in a physical altercation with someone when he collapsed and stopped breathing.
No arrests have been made.