(KRON) — A convicted felon was allegedly found in possession of a makeshift gun at the Martin Luther King Jr. Regional Shoreline in Oakland Tuesday. Stolen car slams into Oakland youth boxing gym Officers with the East Bay Regional Park District Police Department stopped the suspect for curfew vio lation when they noticed a suspicious object in his waistband. “The item was later confirmed to be an illegally manufactured ‘zip gun,’” the East Bay Regional Park District Police Department said. A makeshift gun and other evidence found on a suspect at the Martin Luther King Jr. Regional Shoreline in Oakland. (East Bay Regional Park District Police Department) Atmospheric river to bring heavy rain, strong winds to Bay Area tonight The man was also allegedly found in possession of “Improvised Munitions Black Book” — a guide for making improvised weapons. The man was arrested and booked into the Santa Rita Jail for multiple felony weapons charges. ...read more read less