Jake Patterson — wearing an orange jumpsuit, shackled at the midsection — looked down or straight ahead throughout much of the hearing before Barron County Circuit Court Judge James Babler, who called him the "embodiment of evil."
Babler rejected Patterson's lawyer asking that he be made eligible for supervised release in the year 2072.
"There is no doubt in my mind you are one of the dangerous men to ever walk on this planet," the judge said. "You are the embodiment of evil and the public can only be safe if you are incarcerated until you die."
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"He can’t take my freedom. He thought he could own me, but he was wrong," Jayme said in her statement to the court. "I was smarter. I watched his routine and I took back my freedom. I will always have my freedom and he will not.”
Patterson spoke briefly to the court and apologized.
"I’ll just say that I would do, like, absolutely anything to take back what I did. I would die," Patterson said, fighting back tears. "I don’t care about me, I just am sorry. That’s all.”
Three aunts, two uncles and a cousin of Jayme Closs made emotional victim impact statements Friday, urging the judge to put Patterson away for life.
The teen's aunt, Jennifer Smith, said she still suffers nightmares over the murders of her sister and brother-in-law.
"She doesn’t have a normal 13-year-old life," Smith told the court referring to Jayme. "We now live in fear every day, watch our backs, have home security, don’t feel safe.”
Lindsey Smith, a cousin of Jayme's, said she still can't shake the horrible memory of how the teen's mom died seeing her daughter being kidnapped.
"No one should leave this earth in such a horrible way," Smith told the court.
Nutter then took Jayme to the nearby home of Kristin and Peter Kasinskas, pounded on their door, and told them: "This is Jayme Closs! Call 911!"
When he was pulled over by police, Patterson immediately gave up. He told the arresting police officers: “I know what this is about. I did it.”
Barron County District Attorney Brian Wright urged Babler not to believe Patterson is remorseful at all, and said the case was solved because Jayme didn't obey his commands.
"He got caught because Jayme didn’t follow his rules," said Wright, who showed the court, in painstaking detail, how Patterson carried out his crimes. "He made it clear that something really bad would happen to her if she did not follow his rules.”
Defense lawyer Charles Glynn said his client is truly sorry and has shown that by pleading guilty to all charges and forgoing a trial, saving the taxpayers millions of dollars and countless hours of potential witness testimonies.
"Mr. Patterson knows and has accepted that he is going to die in prison. And hasn’t asked us to argue for anything else,” Glynn said.
The killer wrote a letter to NBC affiliate KARE, telling a reporter he's been cooperative with police so as to spare Jayme from any more questioning. He didn't, however, fully explain why he committed the grisly crimes, only saying of his motive: "It’s not black and white."
He's told investigators that he targeted Jayme as "the girl he was going to take" after spotting her getting on a school bus near her home, according to a criminal complaint.
Patterson admitted to planning his crime meticulously, wearing all-black clothing, putting stolen license plates on his car and making sure he left no fingerprints on the shotgun he used to kill Jayme's parents.
Jayme told investigators she woke up early on the morning of Oct. 15 because the family's dog was barking.
As James Closs went to investigate the car which had rolled up to their driveway, Jayme and her mom hid in the bathtub. James Closs was then killed moments later by a shotgun blast, fired by Patterson, prosecutors said.
Patterson found Jayme and her mom, and taped the girl's mouth shut and bound her behind her back before gunning down Denise Closs, the teen has said.
At Friday's sentencing, Jayme's aunt and James Closs' sister, Kelly Engelhardt, said Sundays will never be the same. James Closs was an ardent Green Bay Packers fan and the family enjoyed their time together, she said.
"None of us are going to win today," Engelhardt told the court. "None of us are going to get our family members back."
David K. Li
David K. Li is a breaking news reporter for NBC News.