- The screwed-up supply chain may have caused California oil spill disaster CNN
- Cargo ships Are Backed Up Along U.S. Shores, Causing Shortages TODAY
- It Certainly Sounds Like It Was a Ship's Anchor gcaptain.com
- Did a wayward ship anchor cause the California oil spill? Los Angeles Times
- Ship anchor suspected in pipeline break that fouled beaches Associated Press
- View Full Coverage on Google News
