6 to Know November 30, 2021 7:14 pm 6 to Know for Nov. 30, 2021 – Update A 15-year-old sophomore opened fire at his Michigan high school, killing three students and wounding eight other people. Here are the top 6 stories for Tuesday, Nov. 30, 2021. US & World Videos 1:15 Surveillance video shows shooting at Medley truck yard 1:38 13-year-old electric scooter rider killed in crash in North Lauderdale 0:36 Kendall man found guilty in fatal shooting of neighbor in 2015 dog poop dispute 2:20 Father shot 6-year-old son before turning gun on himself in Hialeah murder-suicide: Police 1:35 6 to know – Top stories for the day