Saturday’s rally was largely organized by young people demanding lawmakers tighten gun control laws.
Hundreds of students poured out of Oakland Technical High School as part of nationwide school walkouts.
A 13-year-old boy confessed to writing two threats in the boys’ bathroom at Willowside Middle School west of Santa Rosa Tuesday, a Sonoma County sheriff’s sergeant said.
A Santa Clara County supervisor announced Friday that he is proposing the county ban gun shows as a response to numerous instances of gun violence across the United States.
Several dozen students walked out of class at Alameda High School in solidarity with the victims of the shooting at a Florida school last week in which 17 people were killed, school and police officials said.