david. >> steve, thank you. there is much more ahead on "world news tonight" this tuesday. the home explosion rocking an american neighborhood. the blast heard miles away. several homes damaged. a couple critically injured. what authorities are now saying. and more on that accident on a movie set. the new 911 calls coming in after that motorcycle stunt turned deadly. and new details tonight about another movie stunt gone wrong involving tom cruise. we'll be right back.