Trump news at a glance: president pays tribute to Brown University shooting victims amid calls for gun control

Donald Trump addressed shooting as politicians urged action to improve gun controls - key US politics stories from Sunday at a glance

Donald Trump on Sunday paid his respects to two people killed and nine who were injured in a shooting at Brown University.

Before we begin, I want to just pay my respects to the people, unfortunately two are no longer with us, Brown University, nine injured and two are looking down on us right now from Heaven," the president told guests at a holiday reception at the White House.