Administrators suspended the girl, who is now waiting for a mental health exam. Police also arrested a 13-year-old boy Tuesday for death threats.
Marnie Muñoz is a journalist based in Detroit, Michigan, and writes for The Detroit News. With a focus on local news, Marnie covers a range of topics including politics, crime, transportation, weather, and sports. Her work has also been featured in Bloomberg News, Employee Benefit News, Bloomberg Law, Fortune, Yahoo Finance, and syracuse.com.