Campus, News, SMHSNow WATCH: San Mateo Marches Against Police Brutality June 11, 2020 3:48 AM by Edward Huang Video by Edward Huang (11), Christopher Mahoney (11) and Monica Cuenca (11) On June 3rd, San Mateo’s Coalition Z organized a Black Lives Matter Protest that marched from San Mateo City Hall to the Police Department over the police custody death of George Floyd. Here is video coverage of the event.