LOUISVILLE, Ky. (WDRB) -- Zombies invaded Louisville Thursday night to mark the 9th year for the Zombie Attack.
It started just before 8:30 p.m. at Mid City Mall on Bardstown Road, then went down Grinstead Drive to Barrett Avenue.
Last year, an estimated 15,000 people attended.
This year, organizers think it will be even bigger with 18,000 zombies and zombie hunters roaming the streets.
It's billed as the largest annual zombie walk in the U.S.