Police are investigating after a woman at a Mississippi casino was reportedly struck in the back of the head with a hammer.

Vicksburg police responded to the report of an assault at Bally’s Casino on Warrenton Road.

The officers responded to the incident which occurred shortly before 2 a.m. Sunday.

The victim stated that another female had struck her in the back of her head with a hammer, causing a laceration.

This case is under investigation.