St. Clair firefighters responded to a structure fire early Friday morning, Feb. 9, in Lonedell.

Around 2:45 a.m., crews were dispatched to the 8900 block of Little Indian Creek regarding a structure fire. When they arrived on the scene, a two-story residence was fully involved in flames, according to Fire Capt. Dan Cooley. They also found an acre of brushfire.

Crews worked to extinguish the residential fire with hose lines and additional brush units were called to help put out the brushfire, according to Cooley. The structure and brushfires were under control around 4:15 a.m. No injuries were reported.

Cooley said the cause of the fire is unknown and it is under investigation by Franklin County Arson Investigator Jim Schuhmacher.

St. Clair crews were assisted by Union, Cedar Hill, Pacific and Boles fire districts, as well as St. Clair Ambulance.