The Mexican jail holding Joaquin "El Chapo" Guzman is stepping up security.
The increase in security comes from fear the notorious drug lord could escape a third time.
Guzman is being held in isolation with a guard at his door at all times.
Officials have also reinforced the floor of his cell, and will randomly move him without warning.
Guzman was recently recaptured after he escaped through a tunnel under his cell last year.
(Copyright (c) 2016 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)