I would tell someone who had a slip and fall to contact an attorney as soon as possible. That attorney is then going to be able to contact the store owner or the property owner. If there’s any videotape footage it can be preserved. If there are any witnesses they can be contacted. You want to get the information into the attorney’s hands as quick as possible, so the faster you get to the attorney, the faster the attorney can do their job in preserving the information that could help you in your case.