09/05/2025 | Press release | Distributed by Public on 09/05/2025 12:11
LAS VEGAS - A Las Vegas resident was sentenced yesterday by United States District Judge Anne R. Traum to 80 months in prison followed by four years of supervised release for his role in a conspiracy to distribute fentanyl. The government recommended a prison sentence of 110 months.
According to court documents, from February 2023 to March 2023, Michael Anthony Rivas distributed and sold fentanyl as part of a conspiracy in the Las Vegas area. He and co-defendant Crystal Fawn Hoag sold approximately 693 grams of fentanyl (approximately 8,500 fentanyl pills).
During the execution of a search warrant at Hoag and Rivas' joint residence, law enforcement recovered a black Smith & Wesson firearm, a Black Xd Springfield Arms firearm, and a black and tan Taurus firearm. Additionally, approximately 67 grams of counterfeit M30 pills containing suspected fentanyl and approximately 113 grams of methamphetamine were also recovered.
Both Hoag and Rivas were disqualified from owning or possessing a firearm based on their prior felony convictions.
Fentanyl presents a significant and growing danger to our community and our children. Fentanyl is a synthetic opioid that is 80-100 times stronger than morphine, and only a few milligrams of this chemical compound equivalent to a few grains of table salt are enough to cause a fatal overdose in adults or children.
Acting United States Attorney Sigal Chattah for the District of Nevada, Deputy Special Agent in Charge Anthony Chrysanthis for DEA's Los Angeles Division, and Acting Special Agent in Charge Nathaniel Holland for the FBI Las Vegas Division made the announcement.
This case was investigated by the DEA and FBI. Assistant United States Attorneys Brenna Bush and Steven Rose prosecuted the case.
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