See Livingston v. State, 678 So.2d 895, 897(Fla. 4th DCA 1996) (holding that all witnesses are subject to cross-examination for purpose of discrediting them by showing bias, prejudice or interest.) See also Morrison v. State, 818 So.2d 432 (Fla. 2002); Carey v. State, 705 So.2d 977 (Fla. 4th DCA 1998); Watts v. State, 450 So.2d 265 (Fla. 2d DCA 1984). However, no such argument was made to the trial court.