What you fail to realize is that these Mexicans may or may not be catholic. But, even if they are, the reason they are beating people and beheading them has NOTHING to do with their religion. It's to do with drugs and money. On the other hand, when Muslim Extremists behead someone, they are doing it for ALLAH, and doing it for their Islamic beliefs. They chant "Allah Hu akbar" whenever they kill someone. That is why people criticize Islam. It's because of the writings in the Qur'an that commands certain muslims to behave this way while other muslims have a different interpretation of the writings and chose not behave violently.
BTW the BIBLE is just as evil as the Qur'an. So I have no problem criticizing beliefs based on the bible.
im glad someone pointed this out right away, good job

it definitely is drug related, not religion driven in any way...