coronavirus May 15, 2020 5:01 pm Grocery Workers Picket Over End of ‘Hero Pay' Grocery workers picketed over the cutting of a bonus that the stores had been giving workers during the pandemic. Joel Grover reports for the NBC4 News on Friday, May 15, 2020. US & World Videos 18:12 Police begin to clear protesters from USC campus 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation 0:43 LA County releases sterile mosquitoes as warmer weather nears