K Acting Karen Muller No biography available. ↗ Share Known For‹Active Shooter · 2018Active Shooter★ 5.02018MovieDramaCrimeWhen a school shooting erupts, a father suspects that his own son is the shooter.▶+› FilmographySortPopularNewestTop ratedActive Shooter · 2018Active Shooter★ 5.02018MovieDramaCrimeWhen a school shooting erupts, a father suspects that his own son is the shooter.▶+Katie's Mother (voice)
