San Jose Police Department Press Release Re: Adrian Walter Arrested for Alleged Possession of Child Sexual Abuse Material

In March of 2025, The San José Police Department’s Internet Crimes Against Children (ICAC) / Child Exploitation Detail (CED) Task Force conducted an investigation that led to the arrest of a suspect who was observed illegally downloading Child Sexual Abuse Material (CSAM) from his residence in San José, CA.
ICAC Detectives, with the assistance of the Federal Bureau of Investigation, identified Adrian Walter as the primary suspect. During the course of the investigation, detectives located child sexual abuse material and possible online chatting with underage females. Detectives discovered Suspect Walter was a master trainer at a martial arts school.
On July 9, 2025, Detectives located and apprehended Suspect Walter in the city of San José. The suspect was booked into Santa Clara County Main Jail for possession of child sexual abuse material.
Anyone with information about this case is asked to contact Detective Simonini #4458 of the San José Police Internet Crimes Against Children (ICAC) / Child Exploitation Detail (CED) Task Force via email: 4458@sanjoseca.gov or 408-277-4102.
