CNN The Situation Room April 2, 2014 21:48:00
Toll. the sumatra quake and tsunami in 2004 and the 2011 earthquake and tsunami in japan. both measured 9.0. together, they killed more than 240,000 people. >> but despite being this that same ring of fire, are they all technically connected? not all of them. mike says the recent california tremors are not connected to that earthquake in chile last night. he says there are different tectonic plates in different regions moving in different ways. wolf? >> brian todd, thanks very much. brian working that story. just ahead, more of our special coverage of the mystery of flight 370. finally malaysi...