Members of 'Army of God' call for civil war as they march to southern border. An extremist group has said it plans to hold three peaceful events on Saturday.

However, among their ranks there are those who assure that they will be "armed and ready" The events titled Take Our Border Back  have been advertised online as a "PEACEFUL ASSEMBLY AND PRAYER" "It's hard to predict how big it's going to be," Scot Saks, one of the group's leaders, told NBC News.