June 7, 2019 7:15 pm A Son Mourns Mother Gunned Down in Riverside A son says his mother, who he calls a superhero in the community, was shot in the back by a stray bullet. Tony Shin reports for the NBC4 News at 4 p.m. on Friday, June 7, 2019. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 6:17 Workers' comp claim denied after nurse's coworkers fail to give CPR 3:40 UCLA promises more police, disciplinary action amid protest 5:01 Swastikas found on USC campus amid ongoing pro-Palestinian protest 3:07 Long Beach sees violent 1st quarter of 2024 with over 100 shootings