April 6, 2015 9:05 pm Good Samaritan Stops Gas Station Robber A good Samaritan was caught on surveillance camera stopping a would-be gas station robber and holding him down until police arrived. Tony Shin reports for the NBC4 News at 5 p.m. on April 6, 2015. US & World Videos 2:53 First Alert Forecast: Cool weather with gusty winds 0:28 Driver slams into home in Garden Grove 5:27 2025 Rose Parade float decorating week 2:08 2 people charged in Woodland Hills doctor murder to appear in court 0:22 Mexican singer Dulce dies at 69