• Image of Alberto "Alpo" Martinez

Alberto Geddis "Alpo" Martinez (born June 8, 1966) is a Puerto Rican former drug dealer who rose to prominence alongside Azie Faison and Rich Porter in the mid 1980s in Harlem during the War on Drugs. He went on to expand his drug trade to other parts of New York City, and to other cities in the Northeast, notably Washington D.C. He is serving a 35-year sentence for 14 counts of homicide at ADX Florence, a federal supermax prison located in Fremont County, Colorado. The 2002 film Paid in full was based on Alpo and his partners Azie Faison and Rich Porter.