UC Santa Barbara Police are investigating a reported robbery and attempted sexual assault on campus that occurred Saturday night.

A male suspect around 20-25 years old reportedly hit a victim over the head with a metal water bottle in the area south of West Campus Point Lane, near the horse stables, police said in a campus alert. The suspect then headed southbound to Isla Vista.

The suspect was described as being around 5 feet, 7-8 inches tall, wearing dark clothing and a white bandana over his face.

The first community alert was sent out at 7:03 p.m., and police asked the community to avoid the area until about 10:45 p.m.

Police did not release further details about the robbery or the attempted sexual assault over the weekend or as of Monday.

Authorities asked anyone with information to contact UCPD at 805.893.3446.