In 2013 it was reported a 12-year-old girl fell pregnant after being raped by a group of men inside the prison.
These offences do not go unpunished, with rapists and child molesters treated with a brutal zero-tolerance policy by the inmates 'council'. Being stabbed is one of the most common punishments.
From the outside, San Pedro looks like any other jail but the inside is like no other prison on earth.
There are no guards or metal bars on the cell windows and inmates have to pay for their own cells by working inside the jail. Available jobs include carpentry, laundry services and even shoe-shining.
Drug production inside San Pedro is rife, with some of the purest cocaine in the country made and sold inside.
http://www.dailymail.co.uk/news/article-4131838/Inside-Bolivia-s-brutal-San-Pedro-prison.html