Ayoola Adisa Ajayi was later charged with her murder after investigators found human bone and charred muscular tissue in his backyard, according to newly released search warrant affidavits.
A woman claims Ayoola Ajayi, the man accused of killing University of Utah student Mackenzie Lueck, sexually assaulted her last year during a dinner date.
As officials were investigating Ayoola Ajayi for the murder of the 23-year-old University of Utah student, they allegedly found images of girls aged 4 to 7 performing a sex act on a male on his computer.
Police said they recovered Mackenzie Lueck's body in a canyon miles away from where some of her charred remains were found in the backyard of her suspected killer, Ayoola A. Ajayi.
Those who knew Mackenzie Lueck before she was allegedly killed by Ayoola A. Ajayi are now fighting back against comments online that they say blame the victim.
Ayoola A. Ajayi was seen Friday being arrested by a SWAT team in connection with Mackenzie Lueck, who vanished after a Lyft driver brought her to a park.
Investigators were seen gathering evidence, towing a gray sedan from the home and carrying shovels into the backyard Wednesday night as the search for Mackenzie Lueck continues.
The Lyft driver told police Mackenzie Lueck placed her bags inside the car of the person she was meeting and didn't appear distressed, but she hasn't been seen again.
In the week since Mackenzie Lueck disappeared after taking a Lyft from the airport, she's missed her college mid-terms, a wedding and failed to feed her cat, concerned friends say.