When rescuers got to the digger’s “cutting wheel” ensnared in wires, they also found groundwater and dangerously loose soil

https://www.toronto.com/news/a-digging-machine-is-trapped-underground-near-old-mill-station-inside-the-9-million-rescue/article_6b106e0f-881c-514c-8f09-d2a8004f43d8.html