As of March 11, Andres Felipe Mejia, 19 years old, has pleaded guilty to possessing a machine gun, as reported by the United States Attorney’s Office for the Middle District of Florida.Court documents say that he was arrested on August 13, 2024, after he tried to sell undercover police officers a machine gun conversion device that converts a semi-automatic glock pistol into a fully automatic machine gun, then offered to sell them more in the future.Mejia had originally met with the undercover agents, who were from the……