Suspect Arrested in Waldorf Aggravated Assault and Weapons Case

37-year-old Marcellus Franklin Thomas charged with firing at victim's vehicle and illegal firearm possession

Mar. 25, 2026 at 11:13pm

On March 24, officers arrested Marcellus Franklin Thomas, age 37, of Waldorf in connection with an aggravated assault and weapons violations case that occurred on March 21 outside a convenience store in Waldorf. Thomas was involved in an argument with the victim when he retrieved a firearm from his car, pointed it at the victim's vehicle, and fired one round, though no one was injured. During a search of Thomas' residence, officers recovered five firearms, several ballistic vests, and ammunition. Thomas, who is prohibited from possessing firearms due to previous convictions, was charged with aggravated assault and multiple weapons violations.

Why it matters

This incident highlights the ongoing challenges law enforcement faces in addressing gun violence and illegal firearm possession, particularly among repeat offenders. It also raises concerns about public safety and the need for stronger enforcement and prosecution of weapons laws to protect communities.

The details

According to the investigation, on March 21 around 10:30 p.m., Thomas was involved in an argument with the victim outside a convenience store on St. Ignatius Drive in Waldorf. Thomas then retrieved a firearm from his car, pointed it at the victim's vehicle, and fired one round, though no one was injured. Officers later identified Thomas as the suspect, obtained an arrest warrant and a search warrant for his residence. During the search, they recovered five firearms, several ballistic vests, and ammunition. Thomas is prohibited from possessing firearms due to previous convictions.

  • The incident occurred on March 21 around 10:30 p.m.
  • Officers arrested Thomas on March 24.
  • On March 25, the courts ordered Thomas to be held without bond.

The players

Marcellus Franklin Thomas

A 37-year-old Waldorf resident who was arrested and charged with aggravated assault and multiple weapons violations.

Charles County Sheriff's Office (CCSO)

The law enforcement agency that investigated the incident, made the arrest, and executed the search warrant.

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What they’re saying

“Anyone with additional information about this case should contact Officer Hopp at 301-609-3282 ext. 0751.”

— Diane Richardson, Media Relations

What’s next

The judge will decide on March 28 whether to grant Thomas bail or hold him without bond pending trial.

The takeaway

This case highlights the ongoing challenges law enforcement faces in addressing gun violence and illegal firearm possession, particularly among repeat offenders, and the need for stronger enforcement and prosecution of weapons laws to protect communities.