Officials Investigate 13 Sexual Assaults

(San Tan Valley, AZ) -- An 18-year-old Arizona teen is suspected of 13 sexual assaults. Police say Tyler Kost is accused of attacking twelve high school girls and one 13-year-old. The alleged crimes came to light after a girl attempted suicide. PCSO says Kost admitted to most of the allegations. He was released from jail Monday after posting a ten-thousand-dollar bond. Kost is facing two counts of sexual assault and two counts of sexual misconduct with a minor. The investigation is ongoing.