Disturbing Video Captures Las Vegas Teacher's Terrifying Attack by Deranged Student

Disturbing surveillance footage has been released showing the moment a Las Vegas high school student, Jonathan Martinez Garcia, attacked and sexually assaulted his teacher. The video shows Martinez Garcia ambushing his teacher, identified as Sade, before dragging her into a classroom. Nearly an hour and a half later, he is seen leaving the classroom. Martinez Garcia was later arrested and sentenced to 40 years in prison for attempted murder, battery, and attempted sexual assault. During the sentencing, Sade gave a harrowing statement describing the attack, revealing that Martinez Garcia had choked her unconscious and made chilling remarks. His attorney argued that a medication he was taking caused severe mood swings, but the judge dismissed this and called the crime heinous.