Mark Barrey says a recent shopping trip to his neighbourhood Zehrs in Waterloo, Ont., was humiliating. He said just before leaving Zehrs, a grocery chain owned by Loblaw, a "ridiculously loud" alarm ...

I know anti-theft wheel locks on shopping carts are designed to trip at the edge of the lot, but how? And how come half the time the wheels are locked when the cart is quite close to (or even inside) ...

A shopper's experience at a Loblaw-owned Zehrs store in which their cart suddenly locked after a "security concern" is riling up Canadians online. One expert told Yahoo Canada that locking shopping ...