CNN CNN Newsroom With Fredricka Whitfield July 19, 2015 18:25:00
>> reporter: perhaps, fred that's one of the theories here we're seeing among mexican prosecutors. two things we're noticing now. we're on the streets of mexico. it's been a week since his escape. plenty much frustration on part of people here. many people upset that their government has been unable to track this guy down. so many people trying to figure out how they were able to execute this. the mexican government now saying they have one possible theory. their strongest lead yet. the director of maintenance at the prison basically allowed unauthorized access to the prison plant. investigato...
Source: archive.org