How about the Ugandans, influenced directly by US evangelical Christians to create a "kill the gays" bill (later changed to "torture and life imprisonment for gays")? 

Anyway, you asked for an example of a Christian-fueled terrorist group, and then reject my example because "violence isn't Christian". By that standard, you can turn a blind eye to any example. How about the Atlanta olympic bomber, raised in a "Christian Identity" church, who bombed a lesbian bar because of his beliefs?