“Henthorn told investigators that his wife paused to take a photo of the view and fell face-first over the ledge. His attorney, Craig Truman, said prosecutors failed to prove he killed her.
Prosecutors argued during a two-week trial that Henthorn carefully staged Toni Henthorn’s death to look like an accident because he stood to benefit from her $4.7 million in life insurance policies, which she didn’t know existed. They seized on Henthorn’s inconsistent accounts of the fatal fall and said the evidence did not match his shifting stories.” http://news.yahoo.com/man-guilty-pushing-wife-off-colorado-cliff-her-210941943.html
The same articles also states his first wife had died when their car fell off the jack while changing a flat. Toni Henthorn, who died here, earlier had a 20 foot beam fall on her head while they were working on their mountain cabin.
Note the identical expression he wears in the top photos — his chosen ‘mask of sanity’ (from Cleckley’s Mask of Sanity).