A tornado moves through the Dallas-Fort Worth area,

 
A tornado moves through the Dallas-Fort Worth area,
A tornado moves through the Dallas-Fort Worth area, April 3, 2012 in this still image taken from video. One or more tornadoes touched down in the Dallas-Fort Worth metropolitan area on Tuesday, tossing tractor trailer trucks into the air and causing some damages to homes, according to local television. WFAA television in Dallas said a violent tornado swept across southern Dallas County on Tuesday, damaging homes and downing trees in its path. REUTERS/Reuters TV/NBC/Handout