"You're probably reading this because I just mowed down your whole team with my PP Bizon.

Here is the scientific explanation of how I did that. Due to the inverse square law, running at someone while firing increases the density of the shots, making it more lethal. Why? The bullets radiate out from a point (the Bizon) in a fixed cone. If you double the distance, the density decreases to a quarter. If you triple the distance, the density decreases to a ninth."