There are certain risks involved. You could damage the tank.

There are a total of 34 ice frost ramps on the external tank.

That tank we have to do a number of things to, at the minimum removing and replacing the PAL ramps, re-working the bipod closeout area where we think the wire may have actually allowed cryogenic ingestion of air to condense in an area, ... We have a number of things that we've got to do before we're ready to do that work.

The conference has been cognizant of certain risks involved with cheerleader stunts, tosses and pyramids and years ago, through the AACCA (American Association of Cheerleading Coaches and Administrators), implemented policies we use in our tournaments.

That is what is suspected, but we don't have enough evidence to say for certain. The damage is so bad up there.

He's one of the toughest I've ever been involved with - I know that much,