The Battle of France was not the German invasion of France.
The Falk Corporation explosion refers to a large and fatal propane gas explosion at a Falk Corporation building in the industrial Menomonee River Valley neighborhood of Milwaukee , Wisconsin , USA , on December 6 , 2006 .. propane. propane. gas explosion. gas explosion. Menomonee River Valley. Menomonee River Valley, Milwaukee. Three people were killed and forty-seven others injured .. Cars were reportedly flipped through the air and debris scattered over several blocks .. An investigation of the cause of the disaster uncovered leaks in a pipe running below the building , which supplied propane to the heating system for the complex .. propane. propane. Several parties involved in the explosion have launched legal action in connection to the accident .. legal action. legal action