Pier Paolo Petroni, Italian pentathlon athlete, prepares to shoot during the training session at the shooting range in Montelibretti, outside Rome April 3, 2012. Laser guns will replace traditional air pistols in the modern pentathlon at the 2012 London Olympics.
- Hillary Clinton and Bernie Sanders clashed on immigration, Obama, and Kissinger (!) in Thursday's Democratic debate. We have a recap for you 🇺🇸
- NYPD Officer Peter Liang was found guilty of manslaughter in the 2014 shooting of Akai Gurley, an unarmed black man.
- And how well do you know what happened in the news this week? Take our quiz.