May 21, 2020 5:15 pm Downtown LA Fire and Explosion Prompts Crackdown of Similar Businesses The Los Angeles city Fire Chief sat down with the NBCLA I-Team to explain. Lolita Lopez reports for the NBC4 News on Thursday, May 21, 2020. US & World Videos 3:37 Customers sue National General after claims denied 3:55 Unhoused Angelenos say the city is shuffling them around 2:41 Safety and staffing concerns within LA County Probation Department 2:22 Man arrested in fatal Metro stabbing was previously arrested for transit system attacks 2:05 New details about Mayor Karen Bass home break-in