EXPOSITION PARK (CBSLA.com) — Police Monday searched for a robbery suspect who opened fire at a gas station in Exposition Park.

Shortly after 2 a.m., a male suspect entered an Arco Gas Station, located at Vermont Avenue and Exposition Boulevard, and fired one round into the ceiling, according to the Los Angeles Police Department.

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Officers said the suspect then ordered the clerk to give him all the money from the registers.

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Detectives said the suspect fled from the area with more than $500 in cash.

He was last seen wearing a red bandana over his face.

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No injuries were reported.