The City of Elk Grove and Play2Survive hosted "Zombie Tag". The free event was geared toward getting the community out and exercising. City of Elk Grove event organizer, Jodie Moreno, said they expected 400 people to participate.

"Humans have to run from check point to check point to survive if you get tagged well, you're a zombie," Moreno said.

The course was at the Elk Grove Regional Park. It had seven check points around the park. Participants who "stay human" must reach at least five checkpoints before crossing the finish line. The top finishing survivors and zombies received prizes at the end.