Lets show you what happened earlier today about 10 30 this morning. Take a look at some of the pictures that we received interest our newsroom. Really incredible, a lot of you sending in pics. A fair then erupts into a massive fireball. The blast was incredibly powerful. Witnesses say the blast blew out windows from the front of the building and the sound could be heard from as far as rocky river. Tara mo lynn that was among the first out here. How did this all happen . Reporter we still arent sure what started the fire that led to that explosion. Flames shot into the sky, then totally blew up. Police and fire Officials Say was two construction propane tanks that caused the explosion. But theyre still investigating what started this. Luckily no injuries have been reported. But people across the west side feel the ground shake. People all the way down the road could feel the heat from the fire. This man watched it happen. He told us he ran for cover and hes glad he did. It was a loud ba