By Jonathan Head
BBC News, Bangkok
The gunfire in Las Vegas shocked many with its rapidity - but everyday Americans own these weapons too.
By Holly Honderich
BBC News, Washington
Philedelphia Union captain Alejandro Bedoya calls on Congress to "step up" and address gun violence.
As President Trump meets victims of a deadly mass shooting, Dayton is divided over his visit.
President Trump vows to act against "white supremacists and Antifa".