“Dunkin’ Donuts and Baskin-Robbins restaurants are owned and operated by individual franchisees who are required to follow all federal, state and local laws with regard to firearms,” said a Dunkin’ Brands spokeswoman in a statement, CNBC reported. Rich Jeffers, director of communications at Darden Restaurants, the parent company of Olive Garden, Red Lobster and LongHorn Steakhouse, told CNBC: “Our approach has always been that we abide by all local and state laws.” And McDonald’s spokeswoman Lisa McComb said: “For franchisee-owned restaurants, operational decisions regarding open carry weapon laws are made by the independent franchisee.”

A social media campaign led by an activist group called “Moms Demand Action for Gun Sense in America” prompted Chipotle to issue a statement Tuesday that requested customers not bring weapons into their restaurants.