Robert Klikus, 27, of Richardson, Texas, was shot and killed during a road-rage encounter on May 18, 2017. He was driving southbound on the U.S. 75 Frontage Road between Campbell and Belt Line roads at about 6:30 a.m. when witnesses say he and another driver argued and the other driver fired a single shot through Klikus’s car window. The shooter fled in a white sedan described by police as a 2012 Toyota Camry.

A Good Samaritan, Hitalo Villa, broke the car window and tried to help and also forced Klikus’s vehicle into a light pole to prevent further danger, but Klikus died of his injuries. Investigators recovered a .380 caliber shell casing in Klikus’s car; its connection to the shooting has not been clarified. Richardson police released surveillance footage of the suspect vehicle and have offered a reward while continuing to seek tips.

Klikus had moved to the Dallas–Fort Worth area and was working toward a plumber’s license; family and friends remembered him as caring and hardworking. Does anyone who was driving near U.S. 75 that morning or who recognizes the white 2012 Toyota Camry seen in footage have information to share?