Gibson sounds pretty skeptical in the CNN interview:
Gibson told CNN his "heart was pounding" when he first saw the wreckage, but expressed caution.
"The chances are pretty slim that it's the plane we are interested in," he said.
In the true journalistic tradition of keeping an open mind
the CNN headline is 'MH370: Likely piece of doomed plane found, U.S. official says'.
MH370: Likely piece of doomed plane found - CNN.com