(BCN) — Brentwood police said Wednesday afternoon they arrested a man in Antioch for illegally selling unlicensed firearms in connection with a months-long investigation.

Officers this week executed a search warrant in the 2300 Block of Sycamore Drive in Antioch and arrested 21-year-old Jonathan Navarro-Parra.

During the search, police found a .38 Smith & Wesson revolver and a loaded 9mm Glock 19 semi-automatic pistol. Neither gun was registered to Navarro-Parra.

Officers also found various calibers of ammunition, a large amount of currency, a 50-round drum magazine, along with other evidence indicating the sale of marijuana.

Navarro-Parra was arrested and booked into the Martinez Detention Facility on suspicion of various firearm and narcotic-related crimes.

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