A Central Florida man was sentenced to life in prison for murdering his girlfriend's 13-year-old daughter, who went missing and was found dead days later.

I can’t grasp the selfishness of you, the deplorability of your actions,” Madeline’s father Tyler Wallace told her killer.

Stephan Sterns, who was the boyfriend of Madeline Soto's mother, pleaded guilty to 20 counts of sexual abuse and no contest to one charge of murder.