SAN JOSE (CBS SF) — A robbery suspect died Tuesday afternoon after a security guard shot him Monday night at a San Jose Walgreens store, police said.

The suspect’s name was not available Tuesday afternoon but he suffered life-threatening injuries when he was shot at Walgreens at 5 S. First St. before officers went there at 8:23 p.m.

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When police arrived, they found a man suffering from one gunshot wound. The man was taken to a hospital.

San Jose Police Sgt. Enrique Garcia told the Mercury News the man was “attempting to commit a robbery inside the store” when the security guard shot him.

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It was not clear if the suspect was armed or what the circumstances were that led to the shooting.

Police said the security guard was cooperating with police in the investigation.

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