Courtney Brousseau, 22, was fatally wounded in a drive-by shooting in San Francisco on May 1, 2020. He was walking home from Dolores Park when the shooting began around 8:22 p.m. at 14th and Guerrero streets in the Mission District; witnesses reported a barrage of roughly 50 to 60 gunshots. Brousseau was critically injured, taken to Zuckerberg San Francisco General Hospital and Trauma Center, placed on life support, and died three days later.

Investigators believe the attack was gang-related and that Brousseau was an unintended victim. An 18-year-old was also injured and survived.

Brousseau worked at Twitter and was active in public transit advocacy and volunteering with the California YMCA Youth & Government. Friends and family have emphasized his advocacy work and the impact of his death on the community. If anyone saw the shooting or has information about the attack, please share what you know with investigators.