Angela R. Quintero Olejniczak was 49 and lived in Fort Mohave, Arizona. She was remembered by family and coworkers as a bubbly, kind woman who survived cancer, worked at a cancer center, and loved cheering for the Denver Broncos. On the night of June 23, 2020, an argument at the East Gran Circulo home she shared with her husband, Keven Scott Olejniczak, escalated into an alcohol-fueled confrontation. Deputies who arrived around 11 p.m. found Angela’s body in a bedroom; she had been shot multiple times, including numerous wounds to the head.

Keven was arrested at the scene and later charged in connection with Angela’s killing. He pleaded guilty in April 2021 to second-degree murder by domestic violence; at sentencing the judge noted a prior 2000 conviction for battery causing serious injury and the number of shots fired, and imposed the maximum 25-year term allowed under the plea deal. Friends and family disputed the defendant’s account of an accidental shooting during a struggle, describing a pattern of controlling and abusive behavior instead. Angela’s family continues to memorialize her online.

If anyone knew Angela, her routines, or has information about her last night at home, please share what might help fill the remaining questions.