deputies say when they got to the scene, haroof was biting the dead man's face. authorities believe he ingested some sort of chemical. he can't talk, can only his eyes and squeeze his hand. >>> it's video you will be talking about. a school crossing guard puts her life on the line. >> lindsay logue is live in the studio with more. deputy as rested the woman but what did she have to say? >> reporter: perhaps what she had to say was more shocking that be the video in which she's seen driving the vehicle. she told deputies she is former and sowed "wow, acrossing guards here in florida have a lot of power." just feet from the middle school in martin county, a young girl hit record on her cell phone when she saw a driver blatantly ignoring the guard's orders. the driver continues to bump her with her car before eventually passing and driving off. >> then the car backed up, charged towards the woman, bumped her again and was i'm like, we should call the police. so i got my phone out and started recording it. >> deputies have a reminder for all drivers. crossing guards