September 6, 2018 5:55 pm Investigation at Pembroke Pines School After Threat NBC 6’s Amanda Plasencia speaks to students and parents after a threat on social media prompted a large investigation at a Pembroke Pines high school. US & World Videos 0:47 Video shows woman hurling bowling ball at another's head in Brickell 2:13 Son speaks out after mother murdered by potential serial killer 2:44 What does declassifying marijuana mean? 2:19 Women charged with killing car burglar in Wynwood claim self-defense 3:44 Florida's 6-week abortion plan to take effect