(CNN) Jake Patterson, the 21-year-old Wisconsin man who kidnapped Jayme Closs after killing her parents and held her in a remote cabin for 88 days , was sentenced Friday to life in prison without parole.

Patterson received one life sentence each for the murders of James and Denise Closs and was given a 40-year sentence for the kidnapping, including 25 years in prison and 15 years on parole.

Before making his decision, the Barron County judge heard from Jayme, 13, through a statement read by her attorney.

"Jake Patterson took a lot of things that I love away from me. It makes me the most sad that he took away my mom and my dad," she said. " I used to love to go out with my friends. I love to go to school. I love to dance. He took all of those things away from me, too. It's too hard for me to go out in public."

Later she said: "(Patterson) should stay locked up forever."

Patterson gave a statement before being sentenced, speaking with emotion at times and saying, "I would do, like, absolutely anything to take back what I did, you know. I would die. I would do absolutely anything to bring them back."

Patterson, authorities say, shot and killed James and Denise Closs early October 15 at their home outside Barron with the intent of kidnapping their only daughter, whom he'd noticed by chance just days earlier at a bus stop.

Jake Patterson, 21, shot dead James and Denise Closs at the couple's northern Wisconsin home before abducting their daughter, Jayme, for 88 days, authorties say.

He dragged the girl from the bloody crime scene into his car's trunk and drove off, setting off a massive search.

Authorities say he held Jayme captive in his cabin some 65 miles to the north until January 10, when the middle-schooler escaped and flagged down a woman walking a dog

Jayme's escape was a massive lift to Barron, her hometown of 3,400 people, many of whom helped police scour the countryside for her

She now lives with an aunt and uncle.

How the killings and the kidnapping happened

Patterson decided he wanted to kidnap Jayme in October, after he saw her for the first time while she got onto a school bus, a criminal complaint released by prosecutors says

Patterson was on his way to a temporary job at a cheese factory, and his car had stopped behind the bus near the Closs' home.

"When he saw (Jayme), he knew that was the girl he was going to take," the complaint says.

He then planned the abduction, grabbing his father's 12-gauge shotgun and shaving his face and head so he'd leave no forensic evidence, authorities said.

Jayme Closs was abducted after her parents were killed at the family's home, shown here after police secured the crime scene.

He twice drove to the Closs house that month, but he was scared off by cars in the driveway or seeing lights and people in the house.

But during the third time, very early on October 15, Patterson drove to the home, and Jayme awoke to hear her dog barking. After she woke up her father, James Closs went to the front door, authorities said.

Patterson shot and killed James Closs at the door. Denise Closs called 911, but didn't speak to a dispatcher. She and Jayme hid in a bathroom, while her mom held the teenager in a bear hug.

Patterson barged into the bathroom, bound Jayme by her hands and ankles and put tape on her mouth. He then fatally shot her mother, the complaint states, before dragging Jayme out to the trunk of his car and driving away.

Sheriff's deputies drove toward the home and, unbeknownst to them at the time, passed Patterson's car

Patterson drove Jayme to his cabin two counties to the north , near the remote and heavily forested town of Gordon.

He didn't know her name until after he'd kidnapped her, authorities said.

He made her hide under his twin-size bed

Jayme told detectives that Patterson would make her hide under his twin-size bed in his bedroom when he had people over, including repeated visits from his father. Patterson told her that if anyone found out she was there, bad things would happen to her, the complaint said.

When she was under his bed, he stacked totes and laundry bins around it with weights stacked against them so he'd notice if she moved them, the complaint says.

Jayme told detectives Patterson once struck her hard on her back. He said he kept her in line by yelling and hitting the walls, especially the two times he noticed she had tried to get out from under the bed, investigators said.

She sometimes stayed under the bed for as long as 12 hours, with no food, water or access to the bathroom, authorities said.

For three months, police and volunteers across northern Wisconsin searched for her, and detectives chased thousands of tips.

Photos: Inside the house where Jayme Closs was held This is the Gordon, Wisconsin, home where Jake Patterson held Jayme Closs captive, authorities said. The sign above the door reads "Patterson's retreat." Hide Caption 1 of 5 Photos: Inside the house where Jayme Closs was held Jayme, who disappeared in October when her parents were killed, told authorities she was often barricaded under a bed in the home.

Hide Caption 2 of 5 Photos: Inside the house where Jayme Closs was held Patterson would leave Jayme in his room and turn on music when visitors arrived, authorities said Jayme told them. Hide Caption 3 of 5 Photos: Inside the house where Jayme Closs was held After 88 days as a captive, Jayme Closs escaped from the home on January 10, authorities said. Hide Caption 4 of 5 Photos: Inside the house where Jayme Closs was held Authorities said Patterson has confessed to killing Jayme's parents so he could take her. Hide Caption 5 of 5

How Jayme escaped

On Janary 10, the unemployed Patterson told Jayme he was leaving for a few hours. He took off and applied for a warehouse job at a liquor distributor in the city of Superior.

While he was out, Jayme shoved the weights and bins away, crawled out from underneath the bed, unlocked the front door and stepped out onto a snowy property, wearing only pajamas and her captor's sneakers, authorities said.

A woman walking her dog saw the girl, who said she needed help. The woman, recognizing Jayme from news accounts of her disappearance, hustled her to the nearest home, where they called 911

Patterson returned to the area and was arrested shortly afterward. Prosecutors said he confessed in detail during an interview after his arrest.

What he told journalists

Since his arrest in January, Patterson has communicated with TV journalists at least twice.

In a February letter to a journalist for KARE , Patterson said he had planned to come clean all along after he was arrested. The letter was in response to two previous letters the reporter said he sent to Patterson in jail with questions. CNN could not independently verify the authenticity of the letter.

Jayme Closs' accused kidnapper Jake Patterson wrote me a letter from jail, saying he committed the crimes "mostly on impulse" and that he plans to plead guilty on March 27 so her family won't have to "worry about a trial."https://t.co/XpK3Q19JCC — Lou Raguse (@LouRaguse) March 7, 2019

"I knew when I was caught (which I thought would happen a lot sooner), I wouldn't fight anything," the letter said. "I tried to give them everything ... so they didn't have to interview Jayme. They did anyways and hurt her more for no reason."

He said that he planned to plead guilty to avoid a lengthy trial.

Regarding a question of whether he's remorseful, he described "huge amounts" of remorse and added, "I can't believe I did this. ... It was really stupid, though, looking back."

"The reason I did this is complicated," it said, followed by an apology in big letters.

"No one will believe or can even imagine how sorry I am for hurting Jayme this much. Can't express it. I'm Sorry Jayme! For everything. I know it doesn't mean much," the letter says.