"The Arizona Attorney General’s Office is proud to introduce our Cold Case Unit, a team of experienced investigators committed to tracking, investigating, and revisiting unresolved cases throughout the state. Members of the Cold Case Unit coordinate statewide with local law enforcement agencies to assist with human identification and utilize forensic genealogy resources that may not be available at the local level. Equipped with advanced technology and a fresh perspective, this specialized unit is determined to bring justice for the victims and provide closure to their families."
- Attorney General Kris Mayes
Do You Have a Tip?
If you have any information related to the cases on this page, please submit your tip to the Cold Case Unit using the button below, or by visiting Silent Witness.
Cold Cases
Leslie Good
In the evening of June 3rd, 2008, Goodyear Police Officers responded to a shooting at a residence in the area of North Litchfield Rd and East Loma Linda Dr. Upon arrival, responding officers discovered 39-year-old Leslie Karen Good deceased in her home from an apparent gunshot wound.
Anyone with information is urged to contact the Arizona Attorney General’s office or Silent Witness with information.
Sabino Lopez
On the night of June 9th, 2018, Tolleson Police Officers responded to a shooting call in the area of 91st Ave and West Garfield Street. Upon arrival, responding officers discovered 21-year-old Sabino Lopez in the street bleeding from an apparent gunshot wound. Sabino was treated and transported to a local hospital where he later succumbed to his injury. Officers learned Sabino had been walking in the neighborhood when he was confronted by three male subjects in a Silver-Colored SUV shortly before the shooting.
Anyone with information is urged to contact the Arizona Attorney General’s office or Silent Witness with information.
Diana Shawcroft and Jennifer Lueth
Diana and Jennifer were last seen at a convenience store on May 24, 1996 at approximately 7:00 pm. The cashier later saw a man pull up in a blue pickup truck. The girls talked to the driver, got in the truck, and were driven away. Three months later in a remote area of Yavapai County 100 miles north of Phoenix, human remains discovered were identified as Diana and Jennifer. Recently, new evidence has been discovered and will be analyzed. This case is being investigated in partnership with the Glendale Police Department.
Anyone with information is urged to contact the Arizona Attorney General’s office or Silent Witness with information.
Melody Harrison
On August 6, 1992, the body of a young female was found in the desert area south of US 60 and west of Idaho Road in Apache Junction. The victim was believed to be between 16-18 years of age. The victim at the time was wearing a “Team Gear” brand, size large, t-shirt with soccer balls imprinted on the front and back. She was also wearing a pair of Levi’s denim cutoff shorts and a ring on her left ring finger.
On October 26, 2023, utilizing the victim’s DNA profile and familial DNA obtained by the Apache Junction police department, they were able to identify the female as 15-year-old Melody Harrison.
Anyone with information is urged to contact the Arizona Attorney General’s office or Silent Witness with information.
Victoria Lacey
At approximately 4:15 AM on Monday August 13th, 2012, 25 year old Victoria Lacey knocked on the door of a residence in the area of 47th Avenue and Orangewood in Glendale. She advised the residents that she had been stabbed a short distance away and needed help. The residents called 911. When officers and medics arrived the victim was only able to identify her name and that she did not know who had stabbed her. A canvass of the area was conducted by officers and detectives. A person delivering newspapers told detectives that around 3:30 AM he had been in the area and had observed two younger Hispanic males spray painting a vehicle in the area, but he had not seen the victim and it was not known if they were involved in the stabbing. The investigation revealed that Victoria had been frequenting the area with friends and that it was not unusual for her to be walking around the area around the early morning hours.
Anyone with information is urged to contact the Arizona Attorney General’s office or Silent Witness with information.
Do You Have a Tip?
If you have any information related to the cases on this page, please submit your tip to the Cold Case Unit using the button below, or by visiting Silent Witness.