Westport police have released new photos of the man they say killed a jeweler last week.

Police also say they are following up on leads from jewelers in Philadelphia, where the suspect was spotted casing stores just days before the shooting.

Yekutiel Zeevi, 65, was shot and killed at his shop, YZ Jewelry, last Thursday.

Zeevi's business associate, Ronen Konfino, 48, who was also shot during the robbery, has been released from the hospital.

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