Gun Store Running AR-15 Giveaways on Facebook Sees Page Shut Down —And Facebook Hasn’t Contacted Him to Say Why When TheBlaze first spoke with Erik Lowry, he was running a contest on Facebook to give away an AR-15. Now, a couple months later, the fan page for Pittsburgh Tactical Firearm, Lowry’s store, has been shut down, along with a secondary page he established to replace it a couple days ago. “I still don’t know what’s going on,” Lowry told TheBlaze in a phone interview Sunday afternoon. Lowry said three days ago he awoke to calls and emails from fans...