STATEN ISLAND, N.Y. -- While many big-box chains now lock up merchandise as a means of combatting theft -- requiring shoppers to buzz for help in releasing a stick of deodorant or pack of disposable razors -- at least one retailer has publicly admitted that the practice is bad for business.

Walgreens is struggling to deter shoplifting at its stores, according to CEO Tim Wentworth, who described it as "a hand-to-hand combat battle still, unfortunately."

Walgreens’ strategy of locking up merchandise — from deodorants to bags of M&M’s — to deter theft has backfired, according to CEO Tim Wentworth. “It is a hand-to-hand combat battle still, unfortunately,

Keeping products under lock and key dissuaded customers from purchasing them, Walgreens said in earnings call.

Walgreens has come to find out that both shoplifters and customers are turned off when items are locked away. In an earnings call on Tuesday, the drug store’s CEO Tim Wentworth blamed declining sales on locked up items: “When you lock things up