Tornadoes rip through northern Texas

Lisa Montgomery pauses as she talks about surviving a tornado that destroyed her home in Cleburne, Texas, Thursday, May 16, 2013. Ms. Montgomery rode out the twister the night before in her bathtub with her 10-year-old son and is salvaging items with friends and family helping.

Ten tornadoes touched down in several small communities in Texas overnight, leaving at least six people dead, dozens injured and hundreds homeless. Emergency responders were still searching for missing people Thursday afternoon.

Derrek Girsham, right, Jeremy Hulce, left, and Dustin Seay cut down a fan as they start cleaning up a home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013.

A viewer-submitted photo to CBS affiliate KTVT of a tornado that touched down in Millsap, Texas, on Wednesday, May 15, 2013.

People help to start cleaning up and salvage items from a home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013.

An injured person is carried to an ambulance in Granbury, Texas, Wed., May 15, 2013.

Lisa Montgomery looks out from her bedroom as she and friends look through her home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013. Ms. Montgomery rode out the twister the night before in her bathtub with her 10-year-old son.

People look at damage as they help to start cleaning up and salvage items from a home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013.

At least three tornadoes ripped across North Texas May 15, killing at least six and injuring up to 100 people. As of May 16, more than a dozen others were unaccounted for.

This May 16, 2013 photo provided by Nichole Tomlin shows the backyard of her home in Granbury, Texas, and the rubble where Tomlin says used to be a neighborhood.

Johnny Ortiz, left, and James South, right, carry Miguel Morales, center, who was injured in a tornado, to an ambulance in Granbury, Texas, on Wednesday May 15, 2013.

This May 16, 2013 photo provided by Nichole Tomlin shows her Granbury, Texas backyard and rubble where Tomlin says there used to be a neighborhood.

This May 16, 2013 photo provided by Nichole Tomlin shows the backyard of her home in Granbury, Texas, and the rubble where Tomlin says used to be a neighborhood.

Image shows tornado that hit town of Granbury, in northwest Texas, May 15, 2013

Jeremy Hulce looks through his aunt's home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013.

Lisa Montgomery, right, and Lauren Seay look through Montgomery's living room for items to salvage from her home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013. Ms. Montgomery rode out the twister the night before in her bathtub with her 10-year-old son.

A young injured boy is carried to an awaiting ambulance in Granbury, Texas, on Wednesday May 15, 2013. A rash of tornadoes slammed into several small communities in North Texas overnight, leaving at least six people dead, dozens more injured and hundreds homeless. The violent spring storm scattered bodies, flattened homes and threw trailers onto cars.

Lauren Seay looks for items to recover in a bedroom of home that was destroyed by a tornado in Cleburne, Texas, Thursday, May 16, 2013.

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