Officers responded to the scene at 7:13 p.m. Friday and found the victim with an apparent gunshot wound.
The police said they performed CPR on the victim before paramedics arrived to transport the victim to a hospital.
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The victim succumbed to their injuries and was declared dead at the hospital.
Police said they have arrested a possible suspect but will continue to investigate the shooting.
Anyone with information about the incident may call the police at (415) 575-4444.
Editor's Note: Mission District was removed from the Bay City News wire.
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