Carlos Lehder Pablo Escobar and the history of the Medellin cartel - Business Insider Deutschland

https://www.businessinsider.de/carlos-lehder-pablo-escobar-and-the-history-of-the-medellin-cartel-2017-3?r=US&IR=T

He helped built the Medellin cartel into a powerhouse, but his megalomania led his allies to turn on him.