NEW : Fatalities are reported in Arkansas and Vilonia . Oklahoma mayor : I 'm seeing `` a lot of damage '' ; a subdivision has been leveled . Damage is `` widespread '' in Arkansas , Arkansas , an official says . Buildings are damaged in Oklahoma , Oklahoma , a state emergency official says .
NEW : Fatalities are reported in Oklahoma and Arkansas . Vilonia mayor : I 'm seeing `` a lot of damage '' ; a subdivision has been leveled . Damage is `` widespread '' in Mayflower , Arkansas , an official says . Buildings are damaged in Quapaw , Oklahoma , a state emergency official says .