From the London Mail [caution tabloid]:
Sinkholes which have been appearing across Philadelphia have neighbors terrified that they’ll go tumbling in as the city has failed to solve the problem. A series of sinkholes have been sparking concern among residents, and many have accused local officials of failing to repair them.
One in particular has swallowed a large portion of Dreer Street in the city’s Kensington neighborhood. To make matters worse, the hole was marked by just a single traffic cone after it swallowed up a barricade that had been placed around it.