Metal Fatigue caused an accident at a salmon farm in Puget Sound. Provide a synopsis of the key details, such as but not limited to: (1) date, time, location, (2) number of casualties or cost of damage (if any), (3) specific materials involved, (4) root cause of failure, failure analysis tools, (5) corrective actions, and more. Could the accident have been prevented? Include pictures, sketches, etc., to support your explanation. Include sources.