Murder of Cassie Jo Stoddart

Unbeknownst to Cassie and Matt, Draper and Adamcik had returned to the house before Matt's departure at roughly 10:30 p.m. When Matt left, the teens turned the lights out at the circuit breaker in the basement and waited, hoping that Cassie would come downstairs to turn the lights back on, but she didn’t. Eventually the teens went upstairs, disguised in masks and clad in dark-colored clothing. Brian was armed with a dagger-type weapon and Torey had a hunting-style knife. They brutally stabbed Cassie approximately 30 times; 12 wounds were potentially fatal.

Following the Idaho Supreme Court's decision, Adamcik filed a federal writ of habeas corpus in January of 2018, in which he argues that the Idaho Supreme Court denied his first appeal based on a theory that wasn't presented to the jury. Adamcik also argues that he should be entitled to a new sentencing hearing in light of the Miller and Montgomery decisions (see section US Supreme Court and mandatory life sentences below). Federal magistrate judge Candy W. Dale presided over Adamcik's writ and on November 25, 2019, she denied the writ.

On October 16, 2019, the supreme court held oral arguments in Mathena v. Malvo, which is another juvenile life without parole case that could have an effect on Adamcik and Draper's sentence.

In July 2015 Adamcik gained a hearing for post-conviction relief with state Sixth District Magistrate Judge Mitchell W. Brown. He claimed that testimony from character witnesses could have changed the outcome of the sentencing, but that his former attorney, against Adamcik's parents' wishes, chose not to call upon these witnesses. Adamcik said that his attorney believed that the prosecution would have submitted even more damaging evidence. In March 2016 Judge Brown denied his request for post-conviction relief. Adamcik appealed Judge Brown's decision to the Idaho Supreme Court. A hearing was held on November 9, 2017, and on December 26, 2017, the Idaho Supreme Court rejected Adamcik's appeal for post-conviction relief, upholding the district court decision.

In 2016 the Supreme Court ruled in Montgomery v. Louisiana that this doctrine had to be applied to cases retroactively, and directed a review of all such cases, potentially 1200 to 1500 nationwide. Given juveniles' brain immaturity, the Supreme Court ruled that there had to be an opportunity to consider mitigating factors, as well as for later review of the sentences of such inmates, with possible relief for persons who had reformed. It said that "children who commit even heinous crimes are capable of change." Draper and Adamcik are among the cases that the state courts will review under this ruling. Some 1100 cases are found in the states of Pennsylvania, Louisiana and Michigan, where state courts had ruled that the Supreme Court's Miller v. Alabama (2012) decision overturning mandatory life sentences for juveniles was not retroactive.

In Miller v. Alabama, 567 U.S. 460 (2012), the United States Supreme Court ruled that mandatory sentences of life without the possibility of parole are unconstitutional for juvenile offenders, even in cases of murder, ruling that the youth of the convict had to be considered.

Their attorneys filed separate appeals at the State Supreme Court in September 2010 for Adamcik and in April 2011 for Draper. Draper was seeking to have his conviction vacated or to be given a limited life sentence that would allow for his release on parole (if approved) after 30 years. The first appeal for both Adamcik and Draper was denied in a 3/2 decision. The high court vacated Draper's conviction on conspiracy to commit first-degree murder, saying that jurors were given erroneous instructions on that charge, but they affirmed his conviction for first-degree murder and life sentence without parole.

In 2010 the Stoddart family filed a civil lawsuit against the Idaho School District. They claimed that the school was negligent and should have known that Draper and Adamcik posed a threat to others. Both the civil court and the State Supreme Court dismissed the case, saying the actions of the killers were not foreseeable.

At the trial, the prosecution revealed that Draper had said he was inspired by Eric Harris and Dylan Klebold, who committed the Columbine High School massacre. Later Adamcik was said to have been inspired by the Scream horror film franchise. On April 17, 2007, Draper was found guilty. Adamcik's trial started on May 31, 2007; he was convicted on June 8, 2007. On August 21, 2007, based on being convicted of first-degree murder, each received a mandatory sentence of life in prison without the possibility for parole, and 30 years-to-life for being convicted of conspiracy to commit murder. Adamcik and Draper are both serving their time at Idaho State Correctional Institution. It is located in unincorporated Ada County, Idaho, near Kuna.

On the night of September 22, 2006, Cassie was house sitting for her aunt and uncle, Allison and Frank Contreras, on Whispering Cliffs Drive in northeast Bannock County. She was visited that evening by her boyfriend, Matt Beckham. Brian Draper and Torey Adamcik, who were both 16 years old at the time, dropped by but ended up leaving shortly after because "they wanted to watch a movie at their local movie theatre instead." Cassie and Matt stayed behind.

The murder weapons were purchased at a pawn shop with the help of 18 year-old Joe Lucero. Around August 31, 2006, Joe received a call from Torey asking if he would buy some knives for him. Together Adamcik and Lucero went with Draper to a local pawn shop to buy the knives. On the way, they stopped at an ATM so that Draper could withdraw money and, of the $45 paid for the knives, Draper provided $40. Adamcik pointed out one knife and Draper selected three others.

Draper and Adamcik were arrested on September 27, 2006 and charged with first degree murder and conspiracy to commit first-degree murder. During the interrogations, each teen blamed the other. Draper claimed he was in the same room with Adamcik when Cassie was killed but denied stabbing her. He later admitted stabbing her allegedly under commands from Adamcik. He led the investigators to Black Rock Canyon where the youths had disposed of the clothing, masks, and knives they used for the murder.

The murder of Cassie Jo Stoddart was committed by high school classmates, Brian Lee Draper (born March 21, 1990) and Torey Michael Adamcik (born June 14, 1990), on September 22, 2006. They received mandatory sentences of life imprisonment without parole.

After spending most of his childhood in Utah, Brian Draper moved with his family to Pocatello, Idaho. He met Torey Adamcik when they were both students at Pocatello High School. They were both interested in films and started recording their own. Cassie Jo Stoddart (December 21, 1989 – September 22, 2006) also attended the same school; she and both boys were juniors.