A photo from open sources
For two days last week, agency management District of Columbia Emergency Situations was attacked by calls residents with reports of a strong roar. And, on Tuesday of this of the week a new wave of calls rose. EMA Director, Pam Tucker, says some subscribers even say their house swayed as a result of an explosion. “In the last 24 hours, we have had numerous posts. They come by email, they dial 311, they call us, make Facebook notes. It’s all different people, “Tucker said. Some people think the rumble is the result of blasting in a quarry. But Tucker says that there is a state law for them and they are required warn about planned explosions or demolitions of buildings, but this did not have. “We couldn’t find anything in the areas where we came from we receive messages to determine the real cause of the noise. And DC is not the only place they heard unusual thundering noise. “There is a lot of information in Internet, that a mysterious roar is noted in others places. Some say that it leaks methane from land along the coast from the bay. And supposedly he is the cause of the hum in Arizona and all the way through Georgia, “Tucker said.