Shelbi Cornelison, American theatre student from New York, uploaded this video more than three months ago. But it got popular only recently, after writer Giles Paley-Phillips shared it on his Twitter page.

Sound was very similar to a gun shot. Not long before, Reagan survived an assassination attempt, with one dead and three injured. Last bullet bounced off limousine’s body, penetrated his chest, and got stuck in his lung.

From Playa del Carmen, Quintana Roo, Mexico:

“I was sitting on the toilet for a while, using my phone. It was only after I got up and flushed, that I discovered this.”