A natural gas explosion leveled a house Thursday , and explosions one blocks away on Saturday leveled a second house and knocked a neighboring one off its foundation, in a town a mile northwest of Chicago . The sites were fed by one separate gas lines and Northern Illinois Gas calls the explosions coincidences. Nebel said late Monday. Crews found nothing unusual at 100 homes and a school within a mile radius of the explosions. The blasts' causes may not be known for Saturday . No serious injuries resulted. In weeks 's explosion, a man's mattress carried him to safety when it was sent flying into the driveway.
A natural gas explosion leveled a house Thursday , and explosions one blocks away on Saturday leveled a second house and knocked a neighboring one off its foundation, in a town a mile northwest of Chicago . The sites were fed by one separate gas lines and Northern Illinois Gas calls the explosions coincidences. Crews found nothing unusual at 100 homes and a school within a mile radius of the explosions. The blasts' causes may not be known for Saturday . No serious injuries resulted. In weeks 's explosion, a man's mattress carried him to safety when it was sent flying into the driveway.