Seven Nashville police officers have been placed on administrative leave amid an investigation into how the 'manifesto' of school shooter Audrey Hale leaked online. Nashville Police Department told WSMV that the officers were suspended after a probe into how three pages of notes written by Hale before she opened fire at The Covenant School in March. She fatally shot three nine-year-olds and three teachers before being shot dead by police. The manifesto had been shrouded in secrecy since the shooting, until they were leaked on Monday by controversial podcast host Steven Crowder, who claimed his reporters obtained it from a...