Honestly , the knife is good where it is , cause the main purpose is to kill a detective with it (What I use it for atleast)
Its a guaranteed kill . You take out the detective , call another detective to his corpse and kill him too .

It leaving no DNA would make it High Reward no Risk whatsoever

Honestly , the knife is good where it is , cause the main purpose is to kill a detective with it (What I use it for atleast) Its a guaranteed kill . You take out the detective , call another detective to his corpse and kill him too . It leaving no DNA would make it High Reward no Risk whatsoever