Federal authorities arrest 4 suspected extremists in New Year's Eve bombing plot across Southern California - PBS

Federal authorities arrest 4 suspected extremists in New Year's Eve bombing plot across Southern California  PBS4 charged with plotting New Year's Eve attacks in Southern California, prosecutors say  ABC7 Los AngelesFBI foils New Year's Eve terror plot in Los Angeles, officials say  BBCFeds say anti-government group plotted New Year’s Eve bombings in Southern California  Los Angeles TimesFBI arrests four people it says were planning to detonate pipe