If the hole was large enough to be considered an "unreasonably dangerous" condition, then Salt Grass may be responsible even though it happened in the parking lot. I hope you got good pictures of the hole. If not, you better get some before they fix the hole.
If Salt Grass leased the property, you may also be able to go after the property owner or property manager.
Answered on Oct 15th, 2015 at 4:46 PM