Our review of this case, including our viewing of the videotape filed with the court, discloses that the hearing officer’s findings of fact are supported by substantial competent evidence. Accordingly we must affirm the school board’s determination herein. Cohen v. School Bd. of Dade County, Fla., 450 So.2d 1238, at 1241 (Fla. 3d DCA 1984).

Affirmed.