Storms demolished mobile homes in Arkansas and a church in Louisiana as a menacing weather system threatened several states across the South and Midwest, authorities said. A tornado destroyed four mobile homes and damaged others near Cato, Arkansas, about 15 miles north of Little Rock late Friday night, the National Weather Service confirmed on Saturday. An apparent tornado destroyed the Ringgold Assembly of God Church in Ringgold, Louisiana, late Friday night, the Bienville Parish Sheriff's Office said in a statement Saturday.