This happened in Santiago de Chile.
The helicopter landed in the street to transport the wounded from a car crash when a fire truck arrived on the scene and crashed into the helicopter blades.
Amazingly, everyone survived!
These dudes got arrested for using fake guns in their Instagram video.
Author of the video says: "We was filming a short sketch for my Instagram page, using plastic toy guns as props. A member of public must of saw us and called the police.. Rightly so. Especially with all the stuff going on over in the states, We Should have been more responsible. Definitely pooped myself a bit tho haha! Let this a lesson to everyone, don't play with plastic guns in public."