July 30 (UPI) -- Convicted triple-murderer Byron Black, 69, might elude his scheduled execution on Tuesday morning due to a recently claimed intellectual disability and dementia. Faith leaders on Wednesday held a clemency and faith rally in Nashville that seeks to have Tennessee Gov. Bill Lee or the Supreme Court halt Black's execution that is scheduled at 10 a.m. CDT on Tuesday. "The execution of Byron Black is neither loving or just," the Rev. Davie Tucker Jr. said Wednesday in a news release