Hi everyone. I am unsure of the source, however I recall hearing of an incident where a military diplomatic bodyguard needed to open fire in a crowded room. His solution was to drop to the floor landing on his elbows. He took a single shot with a .45auto killing the attacker. The angle to target was believed to be between 45 and 60 degrees. The Ambassador was quite impressed. MORAL: LEOs or civilians have the opportunity to move prior to a shot (ala the Mexican drill). That is to say, movement on any plane, in advance or retreat, horizontal or vertical to ensure the safest attack angle.