come on. >> after a half hour of this torture, tori is finally released and driven to meet another friend who describes her as having blood in her mouth, a big knot over her left eye. tori's rushed to the hospital. she suffers a concussion, bruising and damage to her left eye and ear. the police are called, and eight teens are arrested. six girls who were inside the home and two guys who stood outside as lookouts. the sheriff's department releases a snippet of the videotape, and it becomes breaking news. >> let's begin with that ambush in florida. >> eight florida teens, the youngest just 14. >> they posted a savage beating on youtube. >> all eight are accused of kidnapping and battery in the beating attack on a 16-year-old. >> matt lauer from nbc's "today" show interviews christina garcia, the mother of mercedes nichols about the beating. >> what about the actual beating on tape? do you think this has been overblown? >> i wouldn't say that. mercedes, my daughter warned this girl before she came into the house.