NEW : Survivor says , `` Six of my family members are still missing '' NEW : At least 250 people were on board when boat collided with another ferry , police say . NEW : The captain and the first mate have been arrested for negligence in their role as crew members. Rescuers searched frantically for survivors after a packed ferry carrying at least 250 people capsized in southern Bangladesh , killing at least 32 people , police said Tuesday . Ferry accidents are common in Bangladesh .
NEW : Survivor says , `` Six of my family members are still missing '' NEW : At least 250 people were on board when boat collided with another ferry , police say . NEW : The captain and the first mate have been arrested for negligence in their role as crew members. Ferry accidents are common in Bangladesh .