OK this is bizarre.

NBC twitter was most definitely not hacked.. like silly hackers would pick those specific numbers, the wording, it's something NBC would actually do in a false flag event, I bet it had been scripted and somebody let the cat out. You think if hackers had the chance to hack NBC's twitter, they would waste it on some randomly made up fake attack? they'd probably put something cryptic, funny, bizarre, anti-systematic, etc.. but not that little pre-written news tidbit