These are terror attacks, not three people trying to shoot the same target in a motorcade. It impedes their situational awareness. If they're waiting on signal

These are terror attacks, not three people trying to shoot the same target in a motorcade. It impedes their situational awareness. If they're waiting on signals that never come, you win. If you capture one, he can't warn the others. You know what they say about plans and first contact with the enemy...