Remind me again how Shadowrun is supposed to be darker than reality? 
in shadowrun, after I shoot you dead, I can charge your wife for the cost of the bullets I used to kill you. After all, you stole the lead and didn't give it back!

Stole, ha! you gave that lead to him freely and of your own will.
Also, should you wish to reclaim that lead, my "representatives" would gladly return a similar quantity
into onto you at a time and place you find convenient.