Returned home to find this e-mail:
Major Websites Shutdown on Sept 4
Worldwide Hacker Day Pronouncement
Major Internet Web Sites shutdown with commercial impact...
United Parcel Service(UPS) www.UPS.com 16:00 EDT 9-4-2011
National Geographic http://www.nationalgeographic.com/ 16:04 EDT 9-4-2011
UK Register http://www.theregister.co.uk/ 15:58 EDT 9-4-2011
A hacker group calling itself TurkGuvenligi has declared September 4th, 2011 World Hacker Day.
The extent of the cyber attack has not been determined as reports of other downed sites continue.
Attacks appear to be DNS redirections.
I have not yet seen this on a news network. Check out the details here.