https://www.siliconvalley.com/2021/08/24/protesters-disrupt-san-jose-meeting-over-proof-of-vaccination-requirement/

In a wild scene that forced San Jose City Council members to temporarily evacuate the chambers, dozens of unmasked protesters stormed the council meeting Tuesday afternoon to denounce a proposed vaccination mandate.

Mayor Sam Liccardo announced a plan last week to require attendees and staff of events with 50 or more people held at city facilities, such as the SAP Center, Convention Center and Center for Performing Arts, to show proof of full vaccination prior to entering. A negative COVID-19 test would not serve as a substitute for vaccination.