Deputies have made an arrest in the recent fire that damaged the East Hernando Branch Library, authorities said Sunday.

Joseph Brennen, 18, was charged with one count of arson, the Hernando County Sheriff's Office said. The sheriff's office and State Fire Marshal's Office worked together on the investigation.

The fire happened July 6 and did significant damage, mostly to the back porch area, to the building at 6457 Windmere Road in Brooksville.

No other information was released.