NOLENSVILLE, Tenn. (WTVF) — Williamson County Schools told parents Wednesday that students are back in the classroom after smoke from an HVAC unit at the campus.
The Nolensville Fire Department responded to the school and resolved the issue in the fifth grade wing, according to Carol Birdsong, spokesperson for WCS. Both Sunset Elementary and Sunset Middle School share the campus.
"Firefighters will remain on scene to ensure everyone’s safety," fire officials said.
The cause of the incident is still under investigation.

Music lessons for just 50 cents! A Nashville music school has been providing that to area students for over 40 years including for the city's current mayor. As a child, I always wanted to take piano lessons. I was able to for about 6 months but had to stop due to family finances. I would have loved to have had access to a program like this at the W. O. Smith Music School.
- Lelan Statom