Concord August 24, 2021 11:38 am Concord Police Investigate Possible Overdose Death of 14-Year-Old Girl Police said Monday they are investigating the death of a Concord teen who may have accidentally overdosed on medication last weekend. Bob Redell reports. US & World Videos 1:04 Watch: Car fire on the Bay Bridge 2:50 Forecast: Gusty winds, cooler weekend 2:53 2-alarm fire destroys Concord vacant building 2:10 Alameda County supervisors to decide fate of DA recall election 1:34 Artificial intelligence used to avoid blackouts