*Can I get help to correct this legal memo ( I am more concern with the ideas and structure than with grammar
One night, Dobson and Vance were in a local bar. Vance threatened and taunted Dobson, and a fight ensued. Brent, the bartender, ejected Vance from the bar. Later that evening when Dobson left the bar, Vance approached him in the parking lot brandishing a knife. The two men fought, and Dobson was stabbed in the arm. Dobson knocked Vance to the ground and ran to his car which was parked 50 feet away. Dobson grabbed a loaded pistol from the glove compartment of his car and returned to where Vance was just getting up off the ground. Vance, still holding the knife, lunged at Dobson. Dobson shot Vance, killing him. Dobson ran back to his car and drove away. Brent, who was watching from inside the bar and had a clear view of the entire incident, called the police.