Methane Blasts News Today

>> shepard: the weirdest things have been happening in the eastern half of wisconsin. booms in the middle of the night. now they think they may have solved it. and the explanation is pretty interesting. for several days folks in the city of clintonville, wisconsin have been experiencing mysterious loud noises. underground explosions. in the middle of the night. hired engineers to install seismic monitors to pinpoint the source of all of this. people had all sorts of great theories about whats be...