Huh?: In a story about a man who fell to his death while on a hike in the Grand Canyon, it reports, "It was an unclear why the man fell while hiking Saturday...His wife had been walking in front of him and didn't see him fall...Authorities didn't release the man's identity because they had not yet positively identified the body Monday." Does the woman not know who her husband is? How could thye be having trouble identifying the body?