Easy way to kill Big Sisters - BioShock 2

TIPS:
The Big sisters in Bioshock 2 are the most difficult enemies to fight, they need you to use too many ressources but if you want to save or kill all the little sisters you don't have the choice, you have to face theses bitchs...

But I've find the easiest way to kill them, you just have to use a Big Daddy (not angry against you) as a shield when the Big Sister attack you, and then a big fight start with this 2 monsters.
Then you just have to wait and sometimes shoot a little bullet in the Big Sisters ass to help a bit the Big Daddy because alone he is to weak for her, so enjoy the tips and these cock suckers.

BIOSHOCK COMPLETE (BIOSHOCK 1 & 2)
https://store.playstation.com/#!/fr-f...