Concord June 21, 2022 11:08 pm Heat to Blame for BART Train Derailment in Concord Two cars on a BART train heading toward San Francisco jumped the tracks Tuesday afternoon and initial assessment shows heat played the main role in the partial derailment. Cheryl Hurd reports. US & World Videos 2:08 In the news: SJSU volleyball lawsuit, Bay Area radio legends, 49ers-Bills viewing party 4:04 Women-owned Marché holiday market opens this weekend in Oakland 2:09 In the news: San Mateo County sheriff, uncertain future of Macy's in SF, Warriors unveil new uniform 1:50 In the news: Deadly stabbing, airport name battle, street closure 2:11 In the news: Security camera program, Prop. K division, Lake Tahoe ski resorts