Troy Driver, the man accused of kidnapping and killing Nevada teenager Naomi Irion, allegedly tried to conceal his alleged involvement in the murder by disposing of the tires on his truck and concealing or destroying the teen's cell phone.
Cassie Carli was never heard from again after conducting a custody exchange in Florida with her child's father, Marcus Spanevelo, who allegedly refused to cooperate with authorities.
Teenager Mawa Doumbia was last seen leaving her Newark home in 2016; her body was found in 2019. Police have now charged convicted serial killer Khalil Wheeler Weaver in her death.
The sheriff's office declined to release 18-year-old Naomi Irion's exact cause of death because they said "the circumstances around that event if released would compromise the ongoing investigation.”
Naomi Irion disappeared from a Walmart parking lot after a hooded figure was seen on surveillance footage entering her car and driving off. A suspect, Troy Driver, remains in custody in the case.
Betty Sue Taylor, 12, disappeared from her Arizona home after telling family members she was going for a walk. Timothy Schultheis has been arrested in the case.