A three alarm fire is tearing through a mansion near White Rock Lake, causing authorities to shut down Buckner Blvd. in both directions.
The home, located at 1850 Buckner Blvd., went up in flames at about 3:25 p.m. A second alarm was called at 4:25 p.m. and a third came at 4:55 p.m. The location is between Garland Rd. and Interstate 30.