Houston Mayor: 1,000 people rescued in last 8 hours

HOUSTON - Houston Mayor Sylvester Turner says police have rescued 1,000 people in the last eight hours, bringing the total number of people rescued to 3,052 since Tropical Storm Harvey inundated many parts of Houston.  At a news conference Monday evening, Turner also said that at least 150 critical rescue requests were still pending.  The U.S. Coast Guard said that on Monday it had rescued more than 3,000 people by boat and air and that it is getting over 1,0