The smaller underground prison, the Temporary Prison, was completely destroyed by the tremor just like the bigger one. The guards here didn't have the same luck of the others. The two shinobi who worked here had an unfortunate end. The entrance to the prison was the first thing to collapse and they were in panic as the earthquake caught them off guard. Unable to escape, their death was unavoidable. A crater could be seen above the prison.
1st Quake