Officials at the National Forest say that 51-year-old Forrest Gordon Clark has been held on $1M bail in Orange County.
Clark was arrested on suspicion of intentionally starting this out of control blaze.
Sources tell us Clark was booked on suspicion of 2 counts of felony arson, one county of felony threat to terrorize, and one count of misdemeanor resisting arrest.
The blaze known at the Holy Fire started on Monday and had very little containment as of Wednesday.
Clark is expected to appear in court this upcoming week, according to fire officials.
As of yesterday, the fire size has been reported at approximately 3,400 acres burning all the way down to the Lake Elsinore area.