The end of the school day got wild at both East Middle & Cora Howe School at dismissal in East Nashville on Tuesday. Kanette Campbell, the mother of an 8th grade student, drove reckless in the parking lot, nearly hit students, pushes past a cop, and then threatens a 6th grade student with assault, before she is arrested. Here’s the officer’s report from MNPD: “While monitoring dismissal at East Middle school, I observed a gray Nissan Maxima driving at a high rate of speed through the Cora Howe school parking…