On the morning of October 5, 2012, ten-year-old Jessica Ridgeway woke in her Westminster, Colorado, home, ate a granola bar, and peeled an orange with her mother, Sarah. She had recently asked for an alarm clock so she could wake on her own, a small sign of independence. She put on her winter coat, said goodbye, and left for the short walk to Chelsea Park, where she planned to meet friends before school. Sarah, who had worked the night shift, went back to sleep.

Jessica never reached the park. When she did not appear at Witt Elementary School, where she had perfect attendance, staff called home. Sarah slept through the calls. It was not until 4:30 that afternoon that she woke, listened to the voicemail, and began searching.

That evening she called police. By 9:15, investigators issued an Amber Alert, believing Jessica had been kidnapped. The search was enormous. Police flooded the neighborhood, firefighters brought thermal imaging equipment, and volunteers arrived by the hundreds.

Investigators collected DNA samples from residents and photographed every vehicle leaving the area. Purple ribbons appeared on mailboxes and trees, because purple was Jessica’s favorite color. Her parents, who had been cleared of involvement, pleaded before cameras for her safe return. Jeremiah, her father, said he had watched her walk out the door and wanted only to see her walk back through it.

At her school desk, teachers found her notebook. Her homework was completed neatly. On one page, she had written a reminder to herself: “Don’t play in the park alone, and be careful of strangers. ” It was an innocent child’s lesson, but it would later carry a weight no one could have imagined.

Six days after her disappearance, a man in Superior, Colorado, found a backpack about six and a half miles from Jessica’s home. Inside were glasses, a water bottle, and a piece of clothing. A keychain attached to the bag bore the name Jessica. The man posted about the find online, and someone recognized the name and called 911.

Sarah allowed herself to hope. She reasoned that if her daughter were dead, why would a kidnapper leave evidence so easily found? That hope lasted less than a day. The next morning, maintenance workers near a park in Arvada noticed a heavy plastic bag on the side of the road.

They did not open it. A K-9 unit was called, and the dog alerted. Inside was a small torso. Late that night, police announced that remains had been found.

Forensic testing confirmed they belonged to Jessica. Parts of her body were still missing, and the exact cause of death could not immediately be determined. Near the remains, investigators found a wooden cross pendant, which they described as critical evidence. The Westminster police chief warned the community that a predator was still at large.

Investigators began linking cases. Four months earlier, on Memorial Day, a jogger near Ketner Lake had been attacked from behind. A man pressed a cloth soaked in chloroform over her face and dragged her into bushes. She fought free and escaped, describing a white male of average build.

DNA from that attack was sent to a lab and compared to evidence from Jessica’s case. It was a match. The FBI released a psychological profile of the suspect, describing a predator in a category by himself, and urged the public to watch for behavioral changes in the people around them. It could be someone’s family member, someone’s neighbor, someone’s friend.

After detectives released photos of the cross pendant, a neighbor came forward. She lived near a family named Sigg and told the FBI about a seventeen-year-old named Austin Sigg. He lived with his mother, Mindy, owned a cross that looked like the one in the photos, and had an unusual interest in the decomposition of bodies. Austin was brought in for questioning.

He agreed to give a DNA sample and said he had been home asleep on the day Jessica disappeared. Investigators noticed he wore a cross nearly identical to the evidence, but his DNA came back as no match, and he was temporarily off the radar. On October 22, the media began heavily covering the DNA link between Jessica’s case and the jogger attack. That day, Austin told classmates he felt seriously ill.

That night, he slept in his mother’s bed. The next morning, he told Mindy he had something to confess. She asked if it was about Jessica. She later said she did not know how, but she simply knew.

When he confirmed it, she collapsed to the floor crying. Austin told her he was going to prison and asked her to call police. She dialed 911. “My son wants to turn himself in for the Jessica Ridgeway murder,” she told the dispatcher.

“He did it and he gave me details and her remains are in my house. ”

The dispatcher asked if Austin would speak to her. He came to the phone. When asked what was going on, he responded plainly: “I murdered Jessica Ridgeway.

There is no other question. You just have to send a squad car down here and I will answer all the questions that you want to ask. ” He also admitted to the Ketner Lake attack. Officers arrived at the house, and Austin was taken into custody.

Nineteen days after Jessica disappeared, Austin Sigg sat in an interrogation room and gave a full confession. According to his account, he had watched Jessica playing in the park that morning. He parked his Jeep where no one could see him and waited. When she walked past, he jumped out, grabbed her, and pulled her inside.

He restrained her hands and feet with zip ties. “Random place, random time, random everything,” he told detectives. “The second I pulled her into my car, I knew she was dead. ” He drove her to his house and carried her to his room.

He removed the zip ties, turned on cartoons, and gave her clean clothes after she had wet herself. He also cut her hair. At some point, he told her to turn away, and then he strangled her. He described a methodical attempt to dispose of the evidence.

He dismembered her body in the bathtub, placed her torso in plastic bags, and later dumped them on a roadside in Arvada. He identified each of her organs, explaining that his knowledge came from a forensic science class. “Serial killers, the successful ones were the ones who could always make the body disappear,” he told investigators. Marta, he flushed portions of her remains down the toilet, though this proved unsuccessful.

Investigators later recovered human tissue from the plumbing, confirming his account. He directed them to a crawl space beneath his house where additional remains were found. Jessica was already dead before the Amber Alert was issued, before her mother woke, before the community began searching. From the start, the search for a missing girl had been a search for a killer.

Austin Sigg was charged as an adult with first-degree murder, kidnapping, and sexual assault of a child. He initially pleaded not guilty, but one year after Jessica’s death, he changed his plea. He pleaded guilty to fifteen charges and was sentenced to life in prison for the murder, with an additional eighty-six consecutive years for the other crimes, ensuring he would never be released. Jessica’s mother, Sarah, chose not to speak in court.

She later said they would not remember the killer’s name. They would only remember Jessica. Austin’s mother, Mindy, never regretted calling the police. “I would trade places with Jessica if I could,” she said.

Jessica’s family found compassion for her, understanding that she had lost her son, too. The community built a memorial playground in Jessica’s honor, decorated with purple ribbons and engraved knock-knock jokes written by her classmates. A cheer camp was created because Jessica had wanted to be a cheerleader who was kind to everyone. Years later, Sarah had another daughter, named Anna.

“Jessica would have been the best big sister,” she said. “I believe Jessica watches over our family still. ” She described losing a child as a plate shattering. One piece is lost forever.

You can try to glue it back together, but the cracks will always remain. It will never be the same again.