Los Angeles March 31, 2020 11:08 pm Mayor Warns Construction Workers About Social Distancing Construction workers were warned that they need to observe social distancing or they will be shut down. Robert Kavocik reported on NBC4 News at 11 p.m. on Tuesday, March 31, 2020. US & World Videos 0:45 Car crashes forces vehicle to slam into Leimert Park home 3:14 LAPD officers return to USC amid pro-Palestinian protest 2:42 USC students share thoughts on cancelation of main commencement 1:32 Two police shootings in Long Beach leave at least one dead 3:34 Pro-Palestinian encampments continue on UCLA campus