LONG BEACH (CBSLA) — Two men were killed and another was wounded in a shooting in front of a Long Beach liquor store, police said Wednesday.

The shooting was initially reported as a robbery at about 9:25 p.m. at the SR Liquor Store, near the intersection of Walnut Avenue and Anaheim Street, Long Beach police said.

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The first officers on the scene found three men suffering from gunshot wounds, Long Beach police Lt. Tim Olson said. Danny Bunthung, 21, died at the scene, and the 22-year-old Dallas Som died at a hospital.

Family members and friends lit candles and left flowers and food offerings in front of the store. Mike Bunthung said Danny Bunthung was his son, and leaves behind a 3-year-old boy. Dallas Som leaves behind a pregnant girlfriend.

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The surviving victim remains hospitalized in stable condition.

The shooting was first reported as a robbery because the clerk hit a silent alarm, but police now say they don’t have a motive. Investigators say they hope security camera video will help them find the shooter.

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(© Copyright 2017 CBS Broadcasting Inc. All Rights Reserved. City News Service contributed to this report.)