NY attorney general to tour upstate gun show, review new rules for ensuring background checks – New York’s attorney general is set to get a firsthand look at how gun shows are adopting new rules meant to make sure that weapons there aren’t sold to prohibited buyers. Eric Schneiderman plans to tour The Original Rochester Gun Show Saturday afternoon. He’ll also talk about regulations his office worked out with most of the state’s gun show operators after undercover operations in 2011 showed buyers could obtain weapons without going through required background checks.