- Update: ‘Workplace violence’ blamed in Half Moon Bay mass killing spree CBS San Francisco
- Half Moon Bay mass shooting an act of ‘workplace violence’ ABC 7 Chicago
- Alleged Half Moon Bay Killer Once Tried to Suffocate Co-Worker, Docs Say The Daily Beast
- 18-Year-Old Killed, 4 Others Injured in Oakland Shooting NBC Bay Area
- Suspect in Half Moon Bay, California, shootings taken into custody CBS News
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