Movement for the Restoration of the Ten Commandments of God

From: http://www.freedomofmind.com/resourcecenter/groups/m/movement/

This group focused on upcoming Armageddon at the end of 2000 (not the end of 1999 as previously thought); it was a group based on Christianity, seemingly composed mainly of disenfranchised Roman Catholic clergy and laypeople. On March 17, 2000, several hundred members died in a fire at the group's church; the ensuing investigation has literally turned up hundreds of bodies. The number of deaths caused by this group, whether by coerced suicide or outright murder, has surpassed the death toll of the Jonestown tragedy.