Missing Person Photos
A missing person is a person who has disappeared and whose status as alive or dead cannot be confirmed as their location and condition are unknown. A person may go missing through a voluntary disappearance, or else due to an accident, crime, death in a location where they cannot be found (such as at sea), or many other reasons. In most parts of the world, a missing person will usually be found quickly. While criminal abductions are some of the most widely reported missing person cases, these account for only 2 to 5 percent of missing children in Europe.
By contrast, some missing person cases remain unresolved for many years. Laws related to these cases are often complex since, in many jurisdictions, relatives and third parties may not deal with a person's assets until their death is considered proven by law and a formal death certificate issued. The situation, uncertainties, and lack of closure or a funeral resulting when a person goes missing may be extremely painful with long-lasting effects on family and friends.
A number of organizations seek to connect, share best practices, and disseminate information and images of missing children to improve the effectiveness of missing children investigations, including the International Commission on Missing Persons, the International Centre for Missing & Exploited Children (ICMEC), as well as national organizations, including the National Center for Missing & Exploited Children in the US, Missing People in the UK, Child Focus in Belgium, and The Smile of the Child in Greece.
Resources for Missing Persons
According to current statistics, 4,000 people in the United States go missing every day.
Sometimes a child suddenly vanishes from the bus stop or the local park or even from their own yard or bedroom. Or a teenager doesn�t return home after a walk to the neighborhood grocery store or a bike ride or a party with friends.
Other times, an adult is mysteriously absent from their job or neighbors haven�t seen them for several days, and family and friends haven�t heard from them either.
Missing Person Photos
Cassandra Ayon
Ayon, date, approximate 2020; Ayon wearing the clothes she was wearing the night she disappeared; Ayon's tattoos; Ayon's 2015 Chevrolet Impala; Jesus Contreras Perez
Date Missing 10/03/2020
Missing From
Unity, Wisconsin
Missing Classification Endangered Missing
Sex Female
Race
Hispanic
Date of Birth 09/01/1993 (29)
Age 27 years old
Height and Weight 5'4, 185 pounds
Clothing/Jewelry Description A black long-sleeved shirt, blue jeans and brown boots. A photo of Ayon in those clothes is posted with this summary.
Associated Vehicle(s) Black 2015 Chevrolet Impala with the Wisconsin license plate number AHZ-2509
Markings and/or Distinguishing Characteristics Hispanic female. Black hair, brown eyes. Ayon's nickname is Cassy. Her ears are pierced. She has a tattoo of roses, rosary beads, a dove and the name "Alberto" on her left forearm, and a tattoo of roses on her right upper arm and shoulder. Photos of these tattoos are posted with this summary. Ayon speaks both English and Spanish.
Details of Disappearance Ayon was last seen leaving a friend's house in Unity, Wisconsin at 3:45 a.m. on October 3, 2020. She lived in Loyal, Wisconsin at the time. She was driving a black 2015 Chevrolet Impala with the Wisconsin license plate number AHZ-2509; a photo of it is posted with this summary. It has never been recovered.
She had plans to meet two friends later that day to go shopping, but never showed up for their meeting or contacted them. She has never been heard from again.Since Ayon's disappearance, there has not been any activity of her bank accounts. She did not have a passport and there is no indication that she left the United States.
Prior to her disappearance, Ayon had ended her relationship with Jesus Contreras Perez, who is the father of her child. She told friends that he was physically abusive, had threatened her life and had been unfaithful to her. She also said he was very jealous and, once when he saw her at a tavern with two men, "freaked out" and threatened to hurt her if he saw her with the men again. Ayon also claimed Contreras Perez had been following her, and that if anything happened to her, he probably did it.
Contreras Perez was charged with stalking resulting in bodily harm in Ayon's in May 2021. In June, he was additionally charged with being a party to the crimes of first-degree intentional homicide, hiding a corpse and stalking. A photo of Contreras Perez is posted with this summary. He is awaiting trial. If convicted, he faces life in prison.
His Google search history for the dates of September 26 and 27, 2020 showed searches for things such as "how to make a homemade silencer", "building a fuel filter suppressor", and "homemade suppressor demo for .30-06". Authorities also determined that Contreras Perez and Ayon's cellular phones were in the same locations at the same time on the day of her disappearance. Contreras Perez later reported he had misplaced his phone, which was a work-issued device.
Ayon's body has not been recovered, but authorities believe they have enough evidence to prove their against Contreras Perez at trial. Foul play is suspected in Ayon's due to the circumstances involved.
Investigating Agency
Clark County Sheriffs Office
715-743-3157
Other
NamUs
Facebook Page for Cassandra Ayon
WSAW 7
The Marshfield News Herald
Wisconsin Missing Persons Advocacy, Inc
Missing Person Photos
A missing person is a person who has disappeared and whose status as alive or dead cannot be confirmed as their location and condition are unknown. A person may go missing through a voluntary disappearance, or else due to an accident, crime, death in a location where they cannot be found (such as at sea), or many other reasons. In most parts of the world, a missing person will usually be found quickly. While criminal abductions are some of the most widely reported missing person cases, these account for only 2 to 5 percent of missing children in Europe.
By contrast, some missing person cases remain unresolved for many years. Laws related to these cases are often complex since, in many jurisdictions, relatives and third parties may not deal with a person's assets until their death is considered proven by law and a formal death certificate issued. The situation, uncertainties, and lack of closure or a funeral resulting when a person goes missing may be extremely painful with long-lasting effects on family and friends.
A number of organizations seek to connect, share best practices, and disseminate information and images of missing children to improve the effectiveness of missing children investigations, including the International Commission on Missing Persons, the International Centre for Missing & Exploited Children (ICMEC), as well as national organizations, including the National Center for Missing & Exploited Children in the US, Missing People in the UK, Child Focus in Belgium, and The Smile of the Child in Greece.
Resources for Missing Persons
According to current statistics, 4,000 people in the United States go missing every day.
Sometimes a child suddenly vanishes from the bus stop or the local park or even from their own yard or bedroom. Or a teenager doesn�t return home after a walk to the neighborhood grocery store or a bike ride or a party with friends.
Other times, an adult is mysteriously absent from their job or neighbors haven�t seen them for several days, and family and friends haven�t heard from them either.
Missing Person Photos
