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SUNRISE (CBSMiami) — Shoppers thought they heard gunshots.

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Police said it may have just been the sound of glass breaking as a thief smashed a jewelry case inside the Sam’s Club at 13550 W. Sunrise Blvd on Friday.

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The suspect may have used a hammer, they added, and no gunshots were fired.

Authorities are now looking for the individual. It’s unknown if anything was actually stolen.

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If you can help identify the suspect, contact Crime Stoppers at (954) 493-TIPS.