It’s funny for about 30 seconds,” said a concertgoer outside Red Rocks Amphitheatre, who was preparing to inhale nitrous ...

Sutton Petz, charged with second-degree murder over fatal crash, faces court, victim's mother propels 'Maddix Bias Act' to limit nitrous oxide.

Looking for the best emotional support dog breeds who will always be there for you when you need them? When it comes to ...