In one video they beheaded someone with chainsaw. Cosa nostra in America don't do such things I think... but in Italy they were crazy there too.
If it was the one I saw, he was the lucky one. It was quick. His buddy got his head cut off slow with a big knife.
Is it true sinoala aren't as sick as the others? Ruthless but usually when needed, El Chapo seems to be a real smart guy, not just a thug.
Sinaloa and the rest can be just as brutal as the Zetas but they don't seem to use the extreme violence as wantonly. The Zetas seem to take a certain pleasure in it and have no qualms about killing innocent people. For example, the Zetas killed at least 122 people, after they took them off buses, by crushing their skulls with sledgehammers.
Back in 2011, the Sinaloa and Gulf cartels dumped 35 dead Zetas on a busy street in Mexico during rush hour. They were bound and gagged and had been tortured.
http://www.borderlandbeat.com/2011/09/35-zetas-executed-in-boca-del-rio.html 
