Drug kingpin Alpo Martinez fatally shot 5 times in Harlem: sources
Alpo Was in Witness Protection in Maine. But His Harlem Life Kept
Infamous Drug Kingpin Alpo Martinez Reportedly Shot & Killed In Harlem
Alpo Martinez Was Killed Over Road Rage in Harlem, Officials Say
Alpo Martinez was throwing drugs out of window following shooting
Alberto 'Alpo' Martinez's Alleged Killer Charged in Connection
Drug kingpin Alpo Martinez fatally shot 5 times in Harlem: sources
Alpo Martinez, notorious drug lord-turned-federal witness
Drug Kingpin Alberto 'Alpo' Martinez Killed In Harlem Shooting
NYC drug kingpin Alpo Martinez lived 'a simple life' in witness
Alberto 'Alpo' Martinez's Alleged Killer Charged in Connection
Drug Boss Turned Informant Alpo Martinez, Killed
Murdered New York drug kingpin 'wasn't hiding' in Lewiston, friend