The injured was in the process of removing a rail car from the 8 Right track onto the 3 East Main Line. EE was attempting to align the draw head on the car, when the rail gate slipped loose & fell catching the EE's rt hand between the gate & the draw head, causing a laceration to the palm of EE's right hand and bruise on top of EE's hand. The laceration required 10 stitches.