March 18, 2016 5:15 pm BART Needs 100 ‘Thyristors' to Fix Damaged Trains A device stalling the morning commutes of thousands in the East Bay is difficult to pronounce, smaller than a coffee cup lid, on backorder for months and costs $1,000 apiece. Kim Yonenaka reports. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks
