On Thursday, Los Angeles Police Department detectives with the Crimes Against Children Task Force served a search warrant at the home of rock group Kiss bassist and reality star Gene Simmons.

Simmonss home, located in the 2600 block of Benedict Canyon Drive in Beverly Crest, according toKRON4andCNN, was the site of a alleged crime last year while Simmons was on the road touring with KISS. Lt. John Jenal of the LAPD said Simmons and his family are not suspects in the case, and have been extremely cooperative.

Simmons wife, Shannon Tweed Simmons, deeply upset, posted on Twitter:

Thanks for your support. We couldnt be more horrified that someone used our residence for such heinous crimes. Law enforcement is on it.

Mrs ShannonTSimmons (@shannonleetweed)August 21, 2015

She later added:

Goodnight and dont forget to change your passwords!!

Mrs ShannonTSimmons (@shannonleetweed)August 21, 2015

NBC Newsreported that a spokesman for Simmons stated that police visited Mr. and Mrs. Simmons at their home to discuss a crime that may have occurred on their property last year while Mr. Simmons was away on tour with KISS. Neither Mr. Simmons nor any member of his family is a person of interest in the investigation and they are cooperating fully with the investigation. At this time, the police have requested that Mr. Simmons and his family not discuss the investigation publicly so as not to compromise it.

Simmons co-founded KISS, has produced records and written songs, and has starred inGene Simmons Family Jewels, a reality show about his family on A&E