Actress Florence Henderson answers three questions about the Ig Nobel Awards.
Fugitive who threatened Arpaio may be in Arizona
A man who recently threatened the lives of Sheriff Joe Arpaio and his family may be heading to Arizona.
Tennessee resident Adam Cox has not been seen in about three weeks, around the time he told his probation officer of his plans to head west. Cox was arrested in January for posting online death threats against the sheriff and left Tennessee before completing the terms of his sentencing. Police have issued a warrant for his arrest.