hard to say.
contrast these posts:
http://www.freerepublic.com/focus/f-news/3289215/posts?page=62#62
http://www.freerepublic.com/focus/f-news/3289215/posts?page=171#171
with this one:
http://www.freerepublic.com/focus/f-news/3289215/posts?page=192#192
The Latest on Amtrak crash: All 7 cars came off the tracks
http://townhall.com/news/politics-elections/2015/05/13/the-latest-on-amtrak-crash-federal-officials-investigate-n1998140