NEW : Sheriff spokesman says there were text messages sent from missing agent 's phone . Dozens of volunteers -- as many as 200 , according to authorities -- spent their Sunday searching for the missing woman in the Little Rock area . Lewis arrested in case of missing real estate agent , police say . Police say he left hospital Sunday after wrecking his car . Comment:
NEW : Sheriff spokesman says there were text messages sent from missing agent 's phone . Lewis arrested in case of missing real estate agent , police say . Police say he left hospital Sunday after wrecking his car . Comment: