Originally Posted by DoNnAn94
For some reason butcher would be proud isn't unlocking but i have every other achievement on the game. I have tried to get it about 8 times
I managed to get it by playing the first act until the second cut scene, taking first 4 SWAT guys down using the knife. After that I went through Act 9 and it unlocked. Remember to use the same character on both instances.
10k 29/03/09 - 100k 17/07/10 - 200k 02/09/11 - 300k 02/02/13 - 400k 20/11/13
Achievement #1000: Seek and Destroy - #10000: Fully Evolved - #20000: Data Security
Overachiever: 55 points - 16 Staff Clubs - C/F Clubs 10-5-2