A Ventura County man known on the streets of Oxnard as “Creature” was sentenced to 120 months in federal prison Monday for dealing methamphetamine and illegally possessing firearms, including a .380 ACP caliber pistol converted to fire as a machine gun. Rodolfo Hernandez, identified by federal authorities as a member of the Oxnard-based Colonia Chiques street gang, was sentenced by United States District Judge Terry Hatter after pleading guilty in September 2025 to multiple federal counts.
According to FBI Los Angeles, Hernandez pleaded guilty to possession with intent to distribute methamphetamine, being a felon in possession of a firearm and ammunition, and possession of a machine gun. Investigators say he had roughly 98.6 grams of methamphetamine intended for sale, along with 38 rounds of ammunition that he possessed in furtherance of a drug trafficking crime. Hernandez last resided in Oxnard and has been in federal custody since September 2024.
The case did not begin as a federal matter. Per KEYT, the federal charges against Hernandez stemmed from state robbery charges that were already pending against him in Ventura County, an investigation that expanded into a full federal grand jury indictment handled out of Los Angeles. Assistant United States Attorney Clifford Mpare prosecuted the case.
How a Local Robbery Case Became a Federal Gun Prosecution
The pistol at the center of the firearms charge was not a standard handgun. Under 18 U.S. Code § 922(o), federal law bans the transfer or possession of machine guns, a category that includes conversion devices or modified handguns altered to fire automatically, according to a federal criminal defense attorney's public legal analysis. That statute carries a penalty of up to 10 years in federal prison, the same term Hernandez ultimately received.
Hernandez's prosecution grew out of the work of the Ventura County Violent Crime Task Force, a joint operation that includes the FBI, the Oxnard Police Department, the Ventura Police Department, and the Ventura County Sheriff's Office. The task force, according to the U.S. Department of Justice, was formed specifically to target recidivists, illegal firearms, and violent gang activity across Ventura County, and it conducted the investigation into Hernandez.
Colonia Chiques' Long History in Oxnard
The Colonia Chiques has for decades been identified as Oxnard's dominant street gang. A 2005 University of Southern California study on local gang abatement found the Oxnard Police Department had designated Colonia Chiques as the city's largest gang, with an estimated 1,000 members, and called it the most violent gang operating in Ventura County. FBI records separately describe the gang's documented ties to the Mexican Mafia prison gang, which has historically provided street-level affiliates with prison protection and access to wholesale drug distribution networks across Southern California.
For years, Oxnard police and the Ventura County District Attorney's Office leaned on civil gang injunctions against Colonia Chiques and Southside Chiques to curb gang activity. That approach shifted in July 2020, when the Oxnard Police Department and the district attorney's office moved to vacate those injunctions, citing legal changes and the administrative burden of enforcement, and pivoted toward direct task force prosecutions instead.
Part of a Broader Federal Crackdown
Hernandez's sentence is far from the first time a Colonia Chiques figure has faced a federal grand jury in Los Angeles. In 2015, former Colonia Chiques leader Luis Manuel Tapia was sentenced to life in federal prison without parole plus 55 years following a federal trial tied to large-scale methamphetamine and automatic firearms trafficking under Operation Supernova, according to the Department of Justice. Longstanding rivalries between Colonia Chiques and other Oxnard gangs, including UPN, have also fueled drive-by shootings and armed confrontations across the city's neighborhoods, according to a 2020 California Supreme Court filing.
The Hernandez case also echoes other recent local prosecutions. Hoodline reported on Oxnard gang member Roy Alonzo's federal indictment in January 2024, when the accused Sur Town Chiques member was charged with federal narcotics and illegal gun possession after allegedly being caught dealing methamphetamine while armed. Department of Justice records from 2023 show the Ventura County Violent Crime Task Force has repeatedly pursued Oxnard gang members found with illegal ammunition inside modified or unserialized ghost guns, resulting in additional federal indictments out of Los Angeles.
Hernandez's 120-month sentence leaves him without eligibility for state parole, reflecting the mandatory penalties that come with federal drug trafficking and firearms convictions. The case underscores how local robbery investigations in Ventura County are increasingly being funneled into federal courtrooms, where prosecutors can pursue longer sentences against repeat offenders tied to the region's most entrenched street gangs.
