The mother of 20-year-old victim Azsia Johnson says Isaac Argo, the man arrested for her daughter's murder, had a violent history of domestic violence allegedly ignored by authorities.
Tributes poured in for Mishael "MJ" Auman, whose alleged suicide shocked the community where he worked as a beloved firefighter. Authorities now say his death was actually murder, and arrested his wife, Heather Hicks Auman, for the crime.
Officials in Utah say they no longer believe Lina Reyes-Geddes was a victim of Colorado serial killer Scott Kimball. Instead, they believe the victim's husband was the man who shot her, cut off her fingertips and left her on the side of a Utah highway in 1998.
Police say Thadius McGrath beat Samantha Rementer before strangling her to death with a lamp cord. Rementer's 4-year-old daughter told police that she bit the suspect during the attack.
Prosecutors say Johnny Edwards IV used a baseball bat and knife to attack his mother, Dr. Kathy Edwards, and his wife, Venus Quanteh, who was five months pregnant. He pleaded guilty but mentally ill and received a life sentence.
Darlene Brister allegedly stabbed five of her seven children as the house burned around them. Brister's husband told reporters his wife had been struggling with her mental health and they'd tried to get her help.
After his ex-girlfriend mentioned that she had slept with a Black man, Charles Tanner allegedly got violent with her and then held her captive for days while sexually abusing her .
Xichen Yang told police that, after cutting his wife Nhu Quynh Pham's throat, he "played her favorite music" and "held her hand" for approximately 10 minutes as she died in the couple's bathtub. He allegedly took a phone call while cleaning up and confessed to the crime.
