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Case Description

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Summary based on 9 sources
In the summer of 2023, a quiet Oklahoma City neighborhood was shattered by a devastating act of violence that claimed the lives of a young mother and her three small children. Twenty-nine-year-old Cassandra 'Cassie' Flores was a hardworking mother dedicated to providing the best possible life for her children: nine-year-old Hillary, five-year-old Damaris, and two-year-old Matias. Friends and family remembered her as a great friend, daughter, and sister who was in the process of separating from her husband.

On the night of August 16, 2023, the unthinkable happened. Cassandra and her three children were fatally shot inside their home. The perpetrator was identified as her 28-year-old estranged husband, Ruben Armendariz, who then turned the gun on himself. Authorities were called to the scene around 11:30 p.m. after a family member discovered the tragic scene. Upon arrival, officers found Cassandra and two of her children deceased. The third child and Armendariz were transported to a local hospital, where they later succumbed to their injuries.

The investigation that followed painted a grim picture of a domestic tragedy. Police confirmed that Cassandra and Ruben Armendariz were married but had been living separately. The preliminary conclusion of the investigation pointed to a murder-suicide, with Armendariz as the sole suspect. As he died by his own hand, no arrests were made in the case. The community was left to mourn the senseless loss of a loving mother and her innocent children.