@CNN: A key informant in the case against Joaquin “El Chapo” Guzman testified in federal court, highlighting his meetings with the reputed cartel boss and the bloody drug war that drove him to cooperate with investigators https://t.co/ZDNsjn1aXO

@CNN: A key informant in the case against Joaquin “El Chapo” Guzman testified in federal court, highlighting his meetings with the reputed cartel boss and the bloody drug war that drove him to cooperate with investigators https://t.co/ZDNsjn1aXO