Overview
- Flames broke out around 5 p.m. at East 79th Street and South Calumet Avenue, with heavy fire showing from upper floors and the roof.
- Chicago fire officials said the blaze was extinguished just after 5:20 p.m.
- Roughly 100 firefighters responded under a 2-11 alarm, ventilating the roof and deploying multiple hose lines.
- Two male occupants were transported to a local hospital in serious-to-critical condition, according to the Chicago Fire Department.
- Officials said the fire started on the second floor and spread to the third, and the cause remains under investigation.