JoKatherine Page and her 14-year-old son Jason were robbed at their banks ATM at 9:30 P.M. one

Question:

JoKatherine Page and her 14-year-old son Jason were robbed at their bank’s ATM at 9:30 P.M. one evening by a group of four thugs. The thieves took $300, struck Mrs. Page in the face with a gun, and ran. Mrs. Page and her son filed suit against the bank for its failure to provide adequate security. Should the bank be held liable? [Page v American National Bank & Trust Co., 850 SW2d 133 (Tenn)]