U.S. Marshals Most Wanted Iowa Criminals on the Run Now

The U.S. Marshals Service is one of the most important federal law enforcement agencies, tasked with apprehending fugitives, protecting federal courts, and enforcing the law. These guys have doled out justice since 1789 when they were created by George Washington. One of their key responsibilities is tracking down and capturing dangerous criminals who have fled justice, just like they did in the old west.

The Most Wanted list highlights individuals charged with serious offenses, including drug trafficking, violent crimes, and sexual assault. These fugitives pose an extreme threat to public safety. Authorities urge anyone with information about their whereabouts to come forward. Below are the most wanted criminals currently at large in Iowa.

Northern District of Iowa: Most Wanted

Keven L. Griebel

Age: 56 Description: 6'06", 230 lbs, Hazel eyes, Brown hair, Tattoos on both shoulders Case Details: Griebel was charged with manufacturing methamphetamine on May 1st, 2004, in the Northern District of Iowa. He has been on the run for nearly two decades.

Muhammad Anwar Chaudhry

Age: Unknown Description: 5'10", 160 lbs, Brown eyes, Black hair Case Details: Wanted for conspiracy to distribute a Schedule 1 controlled substance, Chaudhry was last seen in Northeast Iowa and remains a fugitive.

Southern District of Iowa: Most Wanted

Aron Daniel Rosas (Aliases: Aaron Rosas, Aron D. Rosas)

Age: 42 Description: 5'07", 180 lbs, Brown eyes, Black hair Case Details: Rosas is wanted for conspiracy to distribute cocaine in the Southern District of Iowa. Law enforcement warns against attempting to apprehend or entrap him.

Brian Anthony Williams (Aliases: Andre Williams, Anthony Williams, Dre Williams)

Age: 48 Description: 5'08", 175 lbs, Medium brown skin, Brown eyes, Black hair
Case Details: Caution, fugitive considered armed and dangerous! Williams is wanted for multiple serious crimes, including kidnapping, arson, and conspiracy to commit a felony. Again, authorities urge extreme caution.

Dionicio Martinez

Age: 63 Description: 5'08", 170 lbs, Dark brown skin, Brown eyes, Black hair Case Details: Martinez is wanted in Des Moines for the sexual assault of a minor. He remains at large and is considered a threat to public safety.

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These fugitives are considered dangerous, and law enforcement is actively working to locate and apprehend them, and you can help! The public plays a vital role in assisting authorities, if you have any information on these individuals, do not approach them. Instead, contact the U.S. Marshals Service or your local police department immediately. Your tips could help bring these criminals to justice and make Iowa a safer place.