Andrea Ziv

Andrea Ziv is a supporting character of the TV series The Purge. She is portrayed by American actress Christine Dunford.

Biography
Andrea Ziv was a police sergeant of the New Orleans Police Department, serving as the captain of Ryan, Tommy, Sara and Doug. At some point, Ziv turned heel and became the leader of a group of corrupt cops, and once Ryan found out about Ziv's heel turn, he (along with Tommy, Sara, and Doug) quit the force.