Joaquin "El Chapo" Guzman is one of the most dangerous Mexican drug bosses, he is the head of the "Sinaloa Cartel" which accumulated more than $1 billion from heroin, cocaine and marijuana. This man has escaped jail through a tunnel.
This is not the first time the "Sinaloa Cartel" head escape using tunnels as he has already escaped the Mexican authorities when he was cornered in 2014. Joaquin "El Chapo" Guzman used a complex system of tunnels which connected six different houses to flee, this is not everything as this dangerous man apparently was using tunnels underneath the US and Mexico borders for drugs transportation, which means that tunnels are now Joaquin "El Chapo" Guzman trademark.
As for the tunnel he used to escape, the Los Angeles Times says that the tunnel was ventilated and equiped with lighting. Furthermore, there were oxygen tanks, scaffolding and even a motorcycle contraption to transport the dirt and eventually "El Chapo" to the outlet. The tunnel is 5.6 feet high, about 30 inches wide and a mile-long.
In order to escape this way there must have been a lot of corruption involved, that's why dozen employees of the prison "El Chapo" escaped have been questioned because this man have a lot of people in each level of the authority.
What is sure is "El Chapo" won't change his style of escaping from jail, so next time the authorities put him in prison they should make sure there are no tunnels underneath his feet.