At approximately 1630 this evening Danville Fire Dept responded to a reported structure fire at 231 South Ridge St Heritage Towers Apartment Complex. First arriving personnel reported smoke coming from a second story apartment and bystanders stating occupant of apartment with unknown injuries. Interior crews found occupant of apartment with injuries just outside fire room and small fire just inside occupants apartment. Patient was transported to SoVa Health with unknown medical injuries and interior fire was extinguished by fire crews. Occupants of surrounding apartments were evacuated to nearby shelter and later returned safely. Danville Fire Department responded with 4-Engines 2- Ladder Trucks 2- Support Apparatus and 4 Chief Officers. Fire is still under investigation.