By R.J. Young MOORE, Oklahoma (Reuters) - A massive tornado tore through the Oklahoma City suburb of Moore on Monday, killing at least 51 people as winds of up to 200 miles per hour flattened entire tracts of homes, two schools and a hospital, leaving a wake of tangled wreckage. Rescue workers raced against the setting sun to find survivors in Oklahoma as the dangerous storm system threatened as many as 10 U.S. states with more twisters. The Oklahoma medical examiner confirmed 51 deaths. ...

MOORE, Okla. (AP) — A monstrous tornado at least a half-mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods and destroying an elementary school with a direct blow as children and teachers huddled against winds up to 200 mph. At least 51 people were killed, and officials said the death toll was expected to rise.

WEST VALLEY CITY, Utah (AP) — For the first time, Utah police said they believe Susan Powell's brother-in-law was "heavily involved" in getting rid of her body.