Thanks for the rabble rousing.
I dounbt any Christians in Haiti would promote violence, on the contrary, many I met were very peace loving and let people know.
If it so that 80% of Haitians actively follow the christian cult, then with all the violence in Haiti up to 2006 it seems remarkable that none of them were violent.
I think we all have the potential if pushed.
I like to think, perhaps naively, that violence and criminality crosses all cultures and religious superstitions.
I personally know FRAHP and Ton-Ton Macoute ex-members. And I know them well!
They are all Devout Catholics - so as such I disagree with your thesis.