(December 8, 2022, 1:31 PM EST) -- ANNAPOLIS, Md. — A Maryland appellate court affirmed a lower court order denying a daughter’s petition for guardianship of her mother and challenges to her mother’s estate planning documents granting authority to her mother’s sister, finding that the lower correct correctly held that the daughter failed to provide proof of risk without a guardian and that she lacked standing to challenge the estate planning documents without property interest in her mother’s potential probate assets while her mother is still alive....