United States April 16, 2018 11:32 pm Investigation Into Harvard Student's Arrest The Cambridge Police officers involved in the controversial arrest are now the subject of an internal investigation. 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