Nashville school shooting: additional material written by shooter found in car | LiveNOW from FOX

A shooting at a Tennessee private Christian grade school left three students and three adults dead, including the head of the school, and the shooter was killed by police, authorities said. In a tweet, Nashville Metropolitan police revealed that it discovered "additional material," written by the shooter inside the Honda Fit that the shooter drove to the Covenant Church/school campus. More LiveNOW from FOX streaming video