UPDATE: The suspect turned herself in at the police station Thursday evening.
The Wentzville Police Department is investigating a stabbing that took place at the GM Assembly Center Wednesday night.
Major Paul West confirmed to 70 West Sentinel that a female GM employee was stabbed five times about 10:30 p.m.
A suspect, who is not a GM employee, has been identified but it not yet in custody, West said. More information will be available once the suspect is in custody.