Gunfire in downtown Los Angeles on Saturday night left one man dead and two others critically wounded, according to reports.

The shooting happened at a mixed retail and residential building on Grand Avenue, KNBC-TV of Los Angeles reported.

The fatality was a 20-year-old man, according to KCBS-TV of Los Angeles.

Two of the victims were in critical condition, the Los Angeles Fire Department told KNBC.

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Four suspects were seen fleeing the crime scene, KCBS reported. No description of the suspects was immediately available after the shooting and it was unclear whether it was gang-related, the report said.

This is a developing story. Please check back for updates.