Ono said he thought the sinkhole may have been caused by a "crack in the Nakagawa River Basin sewer pipe," NBC News reported. According to government officials in Saitama Prefecture, the collapse ...
He added that they estimate the sinkhole is about 10 meters (33 feet) wide and six meters (20 feet) deep. "Now, we're trying to see if we can pull up the truck using a large crane," he said. "There is ...