CHICAGO (CBS) — Two Chicago Police officers were being treated for smoke inhalation after a fire early Tuesday in the Back of the Yards neighborhood on the South Side.

The fire was first reported about 1 a.m. at the residential building in the 4700 block of South Hermitage, according to Fire Media Affairs. It was put out by 1:30 a.m.

READ MORE: West Suburban Community Pantry Turns To Curbside Pickup Amid COVID Surge

Two on-duty police officers were taken to University of Chicago Medical Center to be treated for smoke inhalation, fire officials said. No other injuries were reported, although 10 people were displaced.

READ MORE: Police Investigating Multiple Break-Ins On Northwest Side, Suburbs

The cause of the fire was not immediately known.

MORE NEWS: Business Is Booming For Paralegal Turned Cleaning Contractor, Thanks In Part To CTA's 'Building Small Business Program'

(Source: Sun-Times Media Wire © Chicago Sun-Times 2017. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)