Donald Kovar, a 43-year-old Caucasian security guard, was shot and killed on May 14, 2014, while working at a business at 4639 Irving Boulevard in Dallas. Two men targeted the location during a robbery attempt; Kovar was shot and died at the scene.

Investigators arrested 31-year-old Rico Lara on charges of capital murder after linking him to the scene. Lara was in jail on unrelated charges when identified; physical evidence, including DNA from a cigarette butt found at the scene, and a witness identification from a photo lineup tied him to the crime. He is being held on a $1 million bond.

A second suspect known only as Primo remains unidentified. He is described as a Latin male, about 30 to 35 years old, about 6 feet tall and 200 pounds. Anyone with information about Primo or this case is asked to come forward.