Crews responded to a massive sinkhole in Philadelphia. SkyForce10 was over the sinkhole along Rodney and North Wister streets on Tuesday, shortly after 9 a.m. The section of the road is currently blocked off. Officials have not yet revealed what caused the sinkhole. Crews with the Philadelphia Water Department responded to the scene. A resident in the area told NBC10’s Lili Zheng she has been without water since the early morning hours. | NBC10 Philadelphia

The Alton Park sinkhole still isn’t solved. Investigators are now testing soil 100 feet down to determine whether weakened ground near an underground mine caused it. | Fox2Now

Tunnelling works were paused after a giant sinkhole opened up on a sports field in Melbourne’s northeast on Monday (Jan 5). The five-metre-deep sinkhole emerged near two tunnel boring machines working on the North East Link tunnel project, a major road infrastructure development. Australian transport officials said no injuries or property damage were reported. Emergency authorities have closed the field and declared the area off-limits as investigations begin. #melbourne #australia #australianew