- Thousand Oaks gunman was ex-Marine who may have suffered from PTSD, sheriff saysLos Angeles Times
- 12 dead in California bar shootingCNN
- Mass shooting at Borderline Bar and Grill in Thousand Oaks leaves 13 dead, including gunmanKABC-TV
- ‘Horrific scene’: 12 dead in Thousand Oaks, California, bar shooting; shooter identified as David Ian LongUSA TODAY