McKinney’s annual Scare on the Square has grown to hundreds of trick-or-treaters enjoying hayrides, treats and a safe, secure, family-fun Halloween event. The shops in downtown McKinney and McKinney Main Street invite you to come out on Monday, October 31 from 4-7 p.m. and Historic Downtown is closed off for trick-or-treaters to cross the street safely and go shop-to-shop for goodies. Bring your little goblins and join us for a safe, secure, family fun Halloween event.