it crashed on the eastern side of lake berryesea, north of napa. there is no land to access. you have to get there by boat. federal investigators have begun to look into the crash. an award respected eng based man. >> it was a devastating hit to the industry and the company. we offer our condolences. >> the ceo of icon aircraft issued a statement calling it a devastating personal loss for many employees. >>> family caught up in a 32nd mob attack on b.a.r.t. says it is still with them and now taking legal action. melanie is live with walnut creek. >> reporter: rusty says he and his family suffered both physical and emotional injuries from the incident and filing a lawsuit against b.a.r.t. now because he wouldn't be able to forgive himself if it happened to somebody else's family. in april dozens of teens jumped the turnstiles at the b.a.r.t. station, boarded a train and began robbing people of purses and cell phones and wallets and beating some into submission. rusty says he was one of them. >> i leaned back way from the crowd and they obviously took exception to that and two