Sally Likes Blood

"Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet." - 15 points

Sally Likes Blood is an achievement/trophy that is obtainable by killing 3 Zombies with a single bullet of any weapon other than the WonderWaffe DG-2.

Trivia

 * The title Sally Likes Blood may be referring to the fact that this achievement/trophy is easily obtained by using the Mustang and Sally.
 * You can earn this achievement/trophy even when you are downed.
 * Strangely enough, you can also earn this achievement/trophy in the Campaign mode