Good morning anons.  I was reading the plot of "Law Abiding citizens" the movie Q linked to. There is a part that talks about the prisoner escaping thru an underground tunnel.  I did a little searching and the jail Epstein was in also had an underground tunnel that used to be used to bring in prisoners.  

https://www.nytimes.com/2011/04/06/nyregion/06about.html?mtrref=www.google.com&gwh=3F4717CEB1A6F9C60404383C89BCA527&gwt=pay&assetType=REGIWALL