
Drug smuggling efforts have been effectively disrupted by the Riverside County Sheriff's Office, as three individuals were recently arrested for attempting to introduce narcotics into the Cois Byrd Detention Center. The coordinated bust was a direct consequence of a month-long probe into smuggling operations involving inmates and external conspirators, as disclosed by the sheriff's department.
The investigation, which began in February, led to members of the Gang Intelligence Unit being able to successfully thwart two separate attempts to get drugs into the jail system. Efforts to thoroughly investigate and to eventually apprehend the culprits culminated on March 8, when a residential search warrant was executed in Yucca Valley. The operation was a joint effort by the sheriff's office and the San Bernadino Sheriff's Department, involving numerous specialized teams including a K-9 unit specializing in narcotics detection.
During the search, authorities seized 18.2 grams of methamphetamine and uncovered evidence of narcotic sales, according to a statement obtained by the Riverside County Sheriff's Office. Arrested were Maritza Hernandez, a 43-year-old Yucca Valley resident charged with conspiracy, furnishing narcotics to an inmate, and narcotics sales, along with Jose Martinez and Richard Carrasco, both currently incarcerated and now also facing charges of conspiracy and smuggling narcotics into the facility.
In their persistent battle against drug proliferation in jails, the Riverside County Sheriff's Office remains committed to preventing narcotics from entering correctional institutions. They continue to quickly implement modern technologies like the “Tek-84” sensor and scanning device and promote inmate rehabilitation through educational programs detailing the risks associated with drug use. As part of their statement, the Sheriff's Office emphasized the importance of these educational materials, which focus particularly on the dangers of fentanyl, and are provided in cooperation with the Detention Health Services Division of the Riverside University Health System.
With the investigation still open, the Riverside County Sheriff's Office is urging anyone holding potentially relevant information to step forward. Investigator Justin Williams can be reached at 951–505–1198 and C. Deputy Philip Diefenderfer at 951–696–3465. The Sheriff's Office maintains that input from the public can play a key role in their ongoing efforts to ensure the safety of the correctional environment from drug-related harm.









