Teacher suspected of killing Arkansas hikers alarmed parents with 'odd' behavior
Two years before he was arrested in the killings of two Arkansas hikers, Andrew J. McGann was known to some parents at a Texas elementary school for his pattern of off-putting behavior around their kids
Two years before he was arrested in the killings of two Arkansas hikers, Andrew J. McGann was known to some parents at a Texas elementary school for his pattern of off-putting behavior around their kids
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