Kyle has the right to move freely between the car lots they were protecting. Case closed. He was singled out, being stalked by Rosenbaum. Rosenbaum thought Kyle being alone, away from the group in transit was his chance to get his licks in, ………………………..he thought wrong. Rosenbaum was acting like the predator he was Separating who he thought were weak then attacked.
Kyle = Sun Tzu; art of war .