West Virginia University Police served search warrants at two fraternity houses Monday night.
Warrants were served at the Lambda Chi Alpha house.
The fraternity is on interim suspension following hazing allegations.
Officers were seen leaving the house with what appeared to be bags of evidence.
Warrants were also served at Pi Kappa Alpha.
In a statement, WVU police said "Due to the nature of the investigations, no other details will be released at this time."
