March 27, 2018 5:17 am School to See Increased Security After Threatening Message Posted to Snapchat A Massachusetts high school will have an increased police presence on hand Tuesday after a threatening message was posted on Snapchat. US & World Videos 2:09 Celtics win Game 4 in Miami, lead Heat 3-1 in series 2:28 Motorcyclist arrested in deadly Methuen hit-and-run 2:21 Tempers flare at Canton police audit meeting 2:36 Karen Read trial begins with opening statements Monday 2:22 Karen Read jurors hear opening statements
