Three apartments were consumed in flame in Collegedale overnight.
Around 10 p.m. Tuesday, fire departments were called to 10247 Virley Lane and found flames coming through the roofs.
Two minor injuries were reported. One resident was transported for further medical evaluation and one Collegedale police officer was treated on the scene for minor burns, according to a news release.
Fire officials report damages listed at $100,000.
The cause of the fire is under investigation.