Sinkhole opens up in suburb of PhiladelphiaThis video can not be playedTo play this video you need to enable JavaScript in your browser.Sinkhole opens up in suburb of PhiladelphiaCloseA car and a tree are seen teetering on the edge of a sinkhole, which has opened up in Philadelphia.SubsectionUS & CanadaPublished25 January 2017Shareclose panelShare pageCopy linkAbout sharingRead description