https://www.siliconvalley.com/2021/11/10/guard-stabs-man-in-fight-in-southern-california-supermarket/

SANTA MONICA — A Southern California supermarket security guard stabbed a man who entered the store without a mask, assaulted a staff member and fought with the guard, police said.

The Santa Monica Police Department said the incident occurred late Monday night at a Vons market and as of early Tuesday the investigation was continuing and no one had been arrested.