NEW : Weapons , ammunition found with dead drug lord , Colombian government says . NEW : Defense minister warns drug dealers will `` end up in the jail or in a tomb '' if they don't stop now and leave us alone'' Score Mejia Munera also had short- and long-range weapons with ammunition , the presidential statement said . : The slain man was originally thought to be brother Miguel Angel Mejia .
NEW : Weapons , ammunition found with dead drug lord , Colombian government says . NEW : Defense minister warns drug dealers will `` end up in the jail or in a tomb '' if they don't stop now and leave us alone'' Score: The slain man was originally thought to be brother Miguel Angel Mejia .