FAISALABAD  - Four men and three horses were killed in a collision between a tractor-trolley and a mini-loader carrying horses near Gojra by-pass on late Saturday night.According to Police, Shehbaz Hasan, Ali Dilawar Tanveer and Waqqas residents of Siddhupura Faisalabad were killed in the accident. They were shifting their racer and award winner horses to their farm at Toba Tek Singh when they faced the accident. Shahbaz Hasan and Ali Dilawar died on the spot while Tanvir and Waqqas breathed their last on the way to hospital.All the three horses which were reportedly known as racers in the Punjab and took part in various competitions were also the victim of the accident.