Close Moments after San Diego crash caught on video An unidentified witness captured the chaotic moments after a horrific crash in San Diego when a truck plummeted off a free bridge, killing four people at a festival. (Video via NBC News) KPNX 9:34 AM. MST October 17, 2016 TRENDING VIDEOS Wildfire burning in Prescott What Arizona tourist made the list of 90 weird tourist attractions? Street signs melting? Top 5 myths about heat RAW: Zola the gorilla dances at Dallas Zoo Valley man's koi fish are dying from the extreme heat KING 5 Consumer Investigation: CenturyLink complaints A state of emergency is issued for 2 towns in Arizona Man stabbed to death at Fayette County mansion Maricopa County Medical Examiner's backlog creates more heartache and financial strain for families More Stories Goodwin Fire south of Prescott causes evacuation of… Jun 24, 2017, 9:44 p.m. Is the Phoenix heat causing street signs to melt? Jun 23, 2017, 11:20 a.m. Valley housing market booming Jun 25, 2017, 12:33 p.m.