On the evening of January 3, 2018, 24-year-old Clarissa Medina was fatally shot in Somerton, Arizona. A mother of two, Medina died at the scene; a male companion was also found with serious injuries and taken for urgent medical care. Police responded to reports of gunfire and opened a murder investigation.

Investigators focused on Isaac Antonio Estrada as the primary suspect. Authorities obtained a warrant charging him with first-degree murder, aggravated assault with a deadly weapon, and prohibited possession of a firearm, and described him as believed to be armed and dangerous. Estrada was later arrested and booked into the Yuma County Detention Center on those charges.

What can readers who knew Clarissa or who have information about the shooting in Somerton share with investigators?