US Supreme Court strikes down mass shooting-inspired ban on gun 'bump stocks'
![US Supreme Court strikes down mass shooting-inspired ban on gun 'bump stocks'](https://s.france24.com/media/display/0caf50fa-2a60-11ef-9b34-005056a97e36/w:1024/p:16x9/Part-GTY-857936970-1-1-1.jpg)
The US Supreme Court ruled on Friday that a ban introduced by ex-president Donald Trump's administration on bump stocks – devices which allow semi-automatic rifles to fire like a machine gun – is unconstitutional.