‘We need a helicopter.’ Australian teen’s emergency call after swimming to rescue family released

Australian authorities have released a recording of the emergency call made by hero teen Austin Appelbee after he swam for hours in rough seas to get help for his family.

​ Australian authorities have released a recording of the emergency call made by hero teen Austin Appelbee after he swam for hours in rough seas to get help for his family. Read More Breaking News, Latest News and Videos | CNN