Retailers have been faced with increases in shoplifting and retail theft. But anti-theft prevention can hurt retail sales, says the CEO of Walgreens.

Walgreens’ plan to combat increasing theft by locking products up at their stores has hurt sales, the company’s CEO said in a recent earnings call.

Tim Wentworth, CEO of Walgreens Boots Alliance, the parent company of Duane Reade, acknowledged to investors during a Jan. 10 earnings call that the company's asset protection tactic of locking merchandise to prevent retail theft has slowed sales.

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,

Tough times for retailers, who have battled out-of-control shoplifting and now say they’re losing money because of anti-theft measures. FOX 5’s Josh Rosenthal is in Northwest to explain why.

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