Nicole Casper, whose RV was towed without warning by the city of Sacramento with almost everything she owned still inside it, retrieved some of her possessions from the impound lot Tuesday — but had her access cut off before she retrieved the suitcase in which she frantically had packed her family photos and her childhood Bible. Her Winnebago was set to be demolished two days later, and she walked onto the lot the same day that Chima’s Tow employees were set to begin throwing her property in the garbage. Iran Chima of Chima’s Tow previously told her that, because all of her property was being …