Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

LAS VEGAS, NV - OCTOBER 5: Police officer colleagues of Las Vegas Metropolitan Police Department Officer Charleston Hartfield hold candles during a vigil for Hartfield at Police Memorial Park on October 5, 2017 in Las Vegas, Nevada. Hartfield, who was off duty at the Route 91 Harvest country music festival on October 1, was killed when Stephen Paddock opened fire on the crowd killing at least 58 people and injuring more than 450. The massacre is one of the deadliest mass shooting events in U.S. history. (Photo by Drew Angerer/Getty Images)
LAS VEGAS, NV - OCTOBER 5: Police officer colleagues of Las Vegas Metropolitan Police Department Officer Charleston Hartfield hold candles during a vigil for Hartfield at Police Memorial Park on October 5, 2017 in Las Vegas, Nevada. Hartfield, who was off duty at the Route 91 Harvest country music festival on October 1, was killed when Stephen Paddock opened fire on the crowd killing at least 58 people and injuring more than 450. The massacre is one of the deadliest mass shooting events in U.S. history. (Photo by Drew Angerer/Getty Images)

    JUST WATCHED

    Shooting massacre reignites gun control debate

MUST WATCH

Shooting massacre reignites gun control debate

Party leaders on both sides of the aisle are engaging in a fresh gun control debate with a new question-what can be done about bump stocks?

Shooting massacre reignites gun control debate

Party leaders on both sides of the aisle are engaging in a fresh gun control debate with a new question-what can be done about bump stocks?