killed in the crash, 41-year-old mark kasannan. friends say he loved being on the water. his body was covered by a black hawk crew saturday. his death makes this the worst tragedy in the history of the san francisco yacht club. >> an event like this that happens, of this magnitude, is going to hit every sailor and racer in the heart. >> reporter: with'em still missing there's a possible the tragedy could get worse. among the missing, alexis bush, the only woman aboard the eight-person crew. and this is video she posted during a prior race. also still missing, 25-year-old jordan fromm who lives in san for example. fromm and bush were thrown overboard, along with alan cahill and elmer morrissey, three others were rescued saturday. those saved include the yacht skipper, james bradford, and crew members, nick voss and bryan chong. the cruise's farallon race is an annual event carried out in part by the san francisco yacht club. >> weather conditions were typical for this time of year. several crew members from other boats that returned confirmed they conditions were not abnor