Point Blank Face Kill

[MrJJJ]

Bug Description:
A concise description of what the problem is. Pure description, no narrative or conversational language.
This bug sometimes happens when a marine and a alien keep pushing each other and marine keeps point blanking the alien, sometimes causing the marine to have his face...well...this... http://gyazo.com/0e8ebb30c2a8c049b7b4ace267360847

Steps to Reproduce:

1. Step by step instructions on how to reproduce this bug.
2. Do not assume anything, the more detailed your list of instructions, the easier it is for the developer to track down the problem!

Step 1. Keep pushing the alien towards the direction you are going and keep shooting him with point blank shots while he keeps pushing you too to the direction you trying to go away from (basically you trying to go right and he is left and you keep pushing each other, you him to the right and he you to left and you start shooting him with point blank shots)
Step 2. Watch after some time that suddenly, you have a out of nowhere, a like, 60-70 brute damage to your face that you get internal bleeding, broken bones and etc.
(Optional) Other notes:
This is a preety common bug that can happen sometimes, if marine is close to a alien, then there is a chance he can get point blanked shooted by himself

[Infernus]

Are you absolutely sure you didn't click on yourself while pushing?

[MrJJJ]

Nope, you can see that in the screen

[Rahlzel]

Duplicate bug (fixed recently). Moving.