January 28, 2013 8:36 am The Sound of an Earthquake Early Warning System What would an earthquake early warning system sound like? Mekahlo Medina reports for Today in LA on Monday Jan. 28, 2013. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 4:52 NewsConference: California to help Arizona doctors with abortions