Abrieu News Today

Earthquake that spawned the catastrophic tsunami, now heading toward hawaii expected to slam into the island in about 15-20 minutes from now. its not absolutely perfect science. joining us now is rafael abrieu. give us the dynamics of tsunamis? >> basically the wave that a tsunami has generated, when you have an earthquake that is large enough to produce basically movement on the sea floor, particularly vertical movement, which is the type of erupt tee to your we see from this movement. it stirs...