Walmart list
No park Walmarts, full list: http://www.walmartatlas.com/wp-content/uploads/2015/01/no-park-walmarts.pdf
Forum Discussion
One more for the list - Cottonwood, Arizona Walmart no longer allows overnight parking since the local PD got into a knock down, drag out with a transient family, resulting in an officer being shot and one of the family members being shot and killed.
