CHICAGO (CBS) — A fire broke out Wednesday evening at a homeless adult care center in the Humboldt Park neighborhood.

The Fire Department called a still-and-box alarm for the response to The Boulevard, at 3456 W. Franklin Blvd. at Trumbull Avenue.

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The roof of the building was totally engulfed in flames and was sagging.

Residents were evacuated to a sister building, the Fire Department said.

The Fire Department also called an EMS Plan 1 to send five ambulances, but no one was injured. Roofing materials were what caught fire, the CFD said.

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On its website, The Boulevard of Chicago described its mission as providing “high quality, cost-effective medical respite care, holistic support and housing services to help ill and injured homeless adults break the cycle of homelessness, restore their health and rebuild their lives.”