TITUSVILLE, Fla. – A man was arrested Wednesday after police said he was connected to a shootout that occurred in a populated area along a busy Titusville neighborhood street. Marcus Gabriel Mathis, 28, of Titusville, was arrested and charged with possession of a firearm by a convicted felon, possession of ammo by convicted felon and discharge of a firearm in public, the Titusville Police Department said in a news release. On Feb. 6 around 1:00 p.m., Titusville police responded to a report of shots fired in the area of Grannis Avenue and Pine Street, police said. Police said the unknown man shot back and Mathis ran off with an unknown accomplice in a grey Toyota Camry. Police said the unidentified gunman and Mathis’ accomplice are still at large.