New Hampshire's Supreme Court on Friday denied a request for a new trial for an elite prep school graduate who argued the failures of his star-studded legal team resulted in his conviction for using a computer to lure an underage student for sex.

Owen Labrie, 23, of Tunbridge, Vermont, was acquitted in 2015 of raping a 15-year-old classmate as part of "Senior Salute," a game of sexual conquest, at St. Paul's School in Concord, New Hampshire. But he was found guilty of a felony computer charge and several misdemeanor counts of sexual assault and endangering the welfare of a child. The computer law says no one shall knowingly use a computer online service "to seduce, solicit, lure, or entice a child" to commit sexual assault.

In its 3-0 ruling Friday, the court dismissed arguments from Labrie's attorney that his trial lawyers were ineffective for failing to mount a defense against the computer charge, including arguing that his use of the school's intranet network did not constitute computer services under the law or effectively communicate that Labrie had no intention of having sex with Chessy Prout when he sent her the messages.