The Brief The Gilbert Police Department identified two people killed in an Aug. 1 stabbing as Delaney Bristow, 32, and Caleb Worley, 30. Officers shot and killed the 28-year-old suspect, Brett Eschliman, after responding to the scene. The Gilbert Police Department identified two people killed in an Aug. 1 stabbing, as well as the suspect. An officer shot and killed the suspect, identified as 28-year-old Brett Eschliman. The department continued, "The Gilbert Police Department extends its sincere condolences to the families, friends, and loved ones of those affected by this tragic incident."