Text messages reportedly show that local law enforcement saw the gunman at the Trump rally in Butler, Pennsylvania, more than an hour and a half before he started shooting. Countersnipers stationed at a warehouse across from the fairgrounds saw the shooter at a picnic table outside the building, the messages show. #DonaldTrump #TrumpAssassinationAttempt #SecretService "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie and Connell McShane featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij