SAN FRANCISCO (CBS SF) — Three people were displaced after an apartment building caught fire early Sunday morning in San Francisco’s Central Richmond neighborhood.

Firefighters responded at 2:43 a.m. to the three-story building located at 1408 Cabrillo St., San Francisco Fire Department spokesman Jonathan Baxter.

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Firefighters were able to bring the fire under control within about 45 minutes.

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The three displaced residents also suffered minor injuries and were treated at the scene. City services were offered to the residents, according to Baxter.

A cause of the fire remains under investigation, Baxter said.

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