Man arrested after machete and pickaxe attack on Costco jewelry cases

In Greenville, South Carolina, on Thursday, police arrested 24-year-old Jose Alejandro Giraldo after he allegedly used a machete and pickaxe to smash jewelry display cases at a Costco store. Customers and employees detained him until officers arrived, and one customer was injured during the struggle. Giraldo was charged with armed robbery and third-degree assault and battery. The incident occurred on Woodruff Road, and police confirmed the weapons after initial reports suggested a hammer. The injured customer's condition was not immediately reported.

Man arrested after machete and pickaxe attack on Costco jewelry cases
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Published Aug 16, 2026

Topic overview

Briefly

  • A man armed with a machete and pickaxe broke into jewelry cases at a South Carolina Costco.
  • Customers and employees detained the suspect until police arrived, with one customer injured.
  • The suspect was charged with armed robbery and third-degree assault and battery.

What happened

On Thursday, police in Greenville, South Carolina, responded to a report of an armed robbery in progress at a Costco store on Woodruff Road. The suspect, identified as 24-year-old Jose Alejandro Giraldo, entered the store and broke into display cases at the jewelry counter using a machete and a pickaxe. Initial reports from callers described the weapon as appearing to be a hammer, but police later confirmed the actual weapons. When confronted, Giraldo allegedly indicated that he had a gun, though no firearm was reported recovered. Customers and employees inside the store worked together to detain Giraldo until officers arrived. During the struggle, one customer was injured and required medical attention from emergency personnel; the extent of the injuries was not immediately reported. Giraldo was subsequently charged with armed robbery and third-degree assault and battery. A mugshot was released by the Greenville County Detention Center. The incident occurred in a busy retail area, and the quick action of bystanders likely prevented the suspect from escaping. The police department has not yet released additional comments beyond the initial reports. This event highlights the unpredictable nature of retail crime and the role of civilian intervention in such situations. The suspect's motives remain unclear, and the investigation is ongoing. The charges suggest that the authorities consider the use of weapons and the threat of a gun as aggravating factors. The injured customer's condition has not been publicly updated. The incident has drawn local media attention, and the community has expressed concern over safety in public spaces. The police have not indicated whether the suspect had any prior criminal history. The case will proceed through the legal system, and further details may emerge as the investigation continues.

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Updated Aug 16, 2026

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