A pair of chokers
Slightly faster than your average swarmers, but has more health. Fortunately, they deal the least damage; one punch can only do 1/30 damage to your health. These zombies take a few hits to eliminate, but a couple of well placed shots should dispose of these quite quickly.
Special Ability: Spawns frequently and forms fairly large groups
Attack(s): Lunge/ Bite
Speed: Slightly faster than Swarmers, and slower than Sprinters.
They have a health of 700 and can be taken down with 10 shots from the Glock 17.