El Chapo’s escape: New video shows how guards ignored banging sounds inside ‘El Chapo’s’ cell

El Chapo – one of the most wanted drug lords in the world – had been captured by Mexican authorities in February 2014.
Loud banging can be heard for about 10 minutes but the guards remain motionless, and the high volume from the television doesn’t seem to appear to muffle the sounds.
Then at 9.17pm, another guard walks in and calls on two other officers, who go to El Chapo’s cell.
“Let’s go!”El Chapo changes his shoes and walks toward the shower for the third and last time before disappearing inside the hole.
Mexican authorities have not revealed how much time actually passed between Guzmán’s escape and when the prison alarms were activated.

Fuente: http://elpais.com/elpais/2015/10/15/inenglish/1444900139_632827.html