A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Union City, Calif.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Walnut Creek, Calif.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Walnut Creek, Calif.none
A student is seen holding a photo during a walkout in response to gun violence on Wednesday, March 14, 2018 in Union City, Calif.none
A student is seen holding a sign during a walkout in response to gun violence on Wednesday, March 14, 2018 at Ruth Asawa San Francisco School of Arts.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Berkeley, Calif.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Berkeley, Calif.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Berkeley, Calif.none
A crowd of students are seen during a walkout in response to gun violence on Wednesday, March 14, 2018 in Walnut Creek, Calif.none
Two girls are seen holding signs in front of a school in San Jose, Calif. on Wednesday, March
14, 2018 during a walkout in response to gun violence.none
People are seen holding signs in front of city hall in San Francisco, Calif. on Wednesday, March
14, 2018 during a walkout in response to gun violence.none
A sign is seen at James Logan High School in San Francisco, Calif. as students prepare for #walkoutbayarea on Wednesday, March 14, 2018.none