Three people were killed as tornados struck four US states on Christmas Day. Twisters first pounded Texas. Others then touched down in Louisiana and Mississippi. One headed straight for the centre of... more 

Three people were killed as tornados struck four US states on Christmas Day. Twisters first pounded Texas. Others then touched down in Louisiana and Mississippi. One headed straight for the centre of Mobile, Alabama tearing up residential and commercial areas causing severe power cuts. less