Three Fourt

I found this all by myself. This is NOT old information. For once I provided something to the community.
L4d2 got delayed, but I managed to pull the stats and achievements from their webhosting services.
One of the achievements is to kill all FIVE uncommon common infected.
We know of four: Mudmen, CEDA, Clowns, and SWAT guys.
The fifth?
Using image enhancing software, I scaled the image so we can better see what the fifth uncommon common looks like.
Gasp!
A checkerboard vest? A moustache? A hat? A beefy arm?
Why, this is none other than saxton hale!