Santiago Garcia-Mendoza, a 40-year-old Hispanic man, was shot and killed on January 14, 2016, in the driveway of his Bridgeview home in the 7400 block of Beloit Avenue. Witnesses saw a dispute between Garcia-Mendoza and 43-year-old Sergio Ramirez-Abeja that escalated; Ramirez-Abeja shot Garcia-Mendoza multiple times while he was on the ground. Officers found Garcia-Mendoza unresponsive with multiple gunshot wounds.

After the shooting Ramirez-Abeja fled in a dark-colored SUV. A nearby utility crew noted the vehicle and its license plate, allowing officers to locate and pursue him. The chase ran from Harlem Avenue onto the Tri-State Tollway and I-57, reaching speeds up to 85 mph and involving multiple police agencies. The pursuit ended near Peotone when Ramirez-Abeja’s SUV crashed into a median; officers heard a single gunshot and found Ramirez-Abeja dead of a self-inflicted gunshot wound. He held a valid concealed carry permit for a 9 mm Beretta. The motive has not been established, though Ramirez-Abeja was the biological father of a woman who was in the house and Garcia-Mendoza was her stepfather.

Did anyone see or hear anything at the Beloit Avenue house that could explain what started the dispute?