You may want to do a search on the Denver International Airport.
I've seen it mentioned several times as a possible detainment camp.
Shneider was killed for talking about this under very questionable circumstances, his death was ruled a suicide and yet he was strangled, the boxcar
story was emailed to me and others, i lived in portland oregon at that time and my best friends father worked in the swan Island rail yards as a
welder/ machinist, he confirmed they were there "and lots of them".
a LINK
www.ufoarea.com...
schneider said he was an explosives consultant during the Dulce New Mexico conflict with the Grey aliens, he died in(Clackamas County) Clackamas
Oregon, his body was illegally sent to Portland Oregon(MultnomahCounty). His Body was Illegally and Intentionally no atopsied. His body was quickly
cremated



He said he would keep talking till they killed him...........