Explore The Secret Underground Tunnels Of The World's Most-Notorious Drug Kingpin

For 13 years, Mexico's most powerful drug kingpin Joaquin "El Chapo" Guzman lived on the run, staying well ahead of authorities. But it was one slipup — an associate of his being caught on a wiretap — that led to his capture on Feb. 22. Guzman had a penchant for high-tech gadgetry to keep ahead of authorities, as AP reported on Wednesday. He utilized sophisticated communications equipment and scanners to detect surveillance. But it was his last ditch low-tech underground tunnel that helped h...