NEW : At least 49 people were injured . One person killed in fire just west of Texas and Oklahoma . NEW : Former television reporter , wife die in Texas wildfire while waiting for son . Number of injured in Dallas wildfires rises to 31 . Oklahoma governor declares emergency for One counties .
NEW : One person killed in fire just west of Texas and Oklahoma . NEW : Former television reporter , wife die in Texas wildfire while waiting for son . Number of injured in Dallas wildfires rises to 31 . Oklahoma governor declares emergency for One counties .