Three people died in the crash, Oun Hong Jung, 67, Chun Ho Bahn, 63, and Joon Wha Kim, 63, and attorneys for their estates are seeking $10 million in punitive damages, wrongful death, and injuries. Survivor Youn Banh, 66, Chun Ho Banh's husband, has also been named in the lawsuit.

The first lawsuit has been filed against the Vancouver-based tour bus company involved in a crash that killed nine people in Oregon last month.