Epic Photo: Caution Zombies Ahead!

Caption from Spokesman.com:

In this photo provided by Chris Nakashima-Brown, an electronic road sign is seen in Austin, Texas on Monday. Two electronic signs intended to warn motorists of construction near the intersection of Lamar and Martin Luther King boulevards were changed yesterday by
hackers.

I saw this on the news as well, it also said "Caution, Nazi Zombies Ahead" but apparently that's not something you want to post online :D.