BALTIMORE (AP) — A natural gas explosion destroyed three row houses in Baltimore on Monday morning, killing a woman and trapping other people in the debris.
At least seven people were seriously injured, and firefighters were searching for more survivors.
Dozens of firefighters converged on the piles of rubble. A fourth house in the row was ripped open, and windows were shattered in nearby homes, leaving the northwest Baltimore neighbourhood of Reisterstown Station strewn with glass and other rubble.
Seven people were hospitalised, while a woman was pronounced dead at the scene, the Baltimore City Fire Department said on its Twitter page. One person transported to the University of Maryland Medical Center is in critical condition, the Baltimore Sun reported.
Rescuers were painstakingly going through the rubble by hand, prepared to work into the night.
“We’re trying to make sure that we comb through every area to determine if there are any victims inside,” Baltimore Fire Department spokeswoman Blair Adams said at an afternoon news conference.
While the cause wasn’t immediately clear, The Sun reported last year that dangerous gas leaks have become much more frequent, with nearly two dozen discovered each day on average, according to the utility’s reports to federal authorities. The Baltimore Gas and Electric Co (BGE) has thousands of miles of obsolete pipes that need to be replaced, an effort that would cost nearly USD1 billion and take two decades, the newspaper said.
No gas odours were reported prior to yesterday morning’s event and BGE did not receive any recent gas odour calls from the block of homes that were damaged, it said in a statement late Monday.