https://www.mercurynews.com/2020/05/05/photos-cinco-de-mayo-crowds-draw-san-jose-police-amid-coronavirus-pandemic/

Hundreds of cars filed into the Mi Pueblo Plaza waving Mexican flags and causing a traffic jam in celebration of Cinco de Mayo. Few wore masks and not many practiced social distancing despite community leaders urging any celebrants to mark the holiday virtually.

“Actions like this don’t help in that regard whatsoever,” said Carlos Diaz, vice president of the Plata Arroyo Neighborhood Association and founder of the Alum Rock Business Network.