Glynnis MacNicol of Business Insider reports that Reuters law reporter Alison Frankel thinks Rupert Murdoch shut down News of the World so he can legally destroy its records.
Per Frankel:  Murdoch may not be "not be obliged to retain documents that could be relevant to civil and criminal claims against the newspaper--even in cases that are already underway. That could mean that dozens of sports, media, and political celebrities who claim News of the World hacked into their telephone accounts won’t be able to find out exactly what the tabloid knew and how it got the information."
The Guardian is now reporting police are investigating evidence "that a News International executive may have deleted millions of emails from an internal archive, in an apparent attempt to obstruct Scotland Yard's inquiry into the phone-hacking scandal.The archive is believed to have reached back to January 2005 revealing daily contact between News of the World editors, reporters and outsiders, including private investigators."

Sky News reports that NOTW staff got to work this morning and found out they can't access their email.