A coal mine in New Zealand has reported a roof collapse.
Crusader Coal'sTerrace coal mine suffered a roof collapse over the weeked, according to Stuff.co.nz
Luckily no one was injured in the incident.
Worksafe NZ is on site investigating the incident, and to date have reported that the roof collapse appeared to occur whilst no one was in the mine.
Crusader purchased the mine from Solid Energy in 2012, after Solid put the operation into care and maintenance in 2009.