Elizabeth Smart sexually assaulted on plane

Kidnapping victim Elizabeth Smart says she was sexually assaulted last year while sleeping on a plane.

She says she couldn't believe she was being assaulted again.

The sexual assault survivor says she felt a man's hand rubbing her leg while she was flying back to Salt Lake City.

Smart said she froze and didn't know what to do.

Then she reminded herself she does know what to do.

She reported it to Delta.

The FBI is investigating.

Smart travels a lot to help other sexual assault survivors.

Fryer says Smart reported the assault to Delta Airlines, but doesn't blame them for the assault.