Ramona Catherine Mona Fernandez, 59, was found dead in her Tucson home on West Virginia Street near Drexel Road and Nogales Highway on June 30, 2024. Authorities determined she had been fatally shot inside the residence.

Tucson Police investigators concluded that her brother, 60-year-old James William Modesitt, shot and killed her and then died by gunshot in an apparent murder-suicide. Officers based the conclusion on evidence at the scene and interviews. Neighbors recalled repeated disturbances at the house and said Modesitt had a history of mental instability and prior contacts with law enforcement. Family members who arrived afterward described deep grief and noted the situation had worsened after the siblings’ mother died.

Few details about a motive were provided. Does anyone who knew Ramona or the family have information that could shed light on what led to this tragedy?