Watch as this building is being demolished, and a giant rock goes flying right by spectators heads, nearly killing them.

Talk about having your life flash before your eyes!

Just when you feel you're at a safe distance from a building being demolished, a giant flying rock comes hurtling at your head to change your mind. They were probably thinking afterwards that this was a bad idea.

They're lucky no one got hurt or even killed! It looked like the camera took the hit though. Check it out in real time and slow motion.

[YouTube]