You can hear the relevant CBS Evening News radio update at the beginning of this mp3, and again at the end (~1h:00m:41s in):<p><a href="http:&#x2F;&#x2F;cbsrmt.thelongtrek.com&#x2F;pp&#x2F;CBSRMT%20-%20751229%200404%20The%20Memory%20Killers_pp.mp3" rel="nofollow">http:&#x2F;&#x2F;cbsrmt.thelongtrek.com&#x2F;pp&#x2F;CBSRMT%20-%20751229%200404%...</a><p>Edit:spelling