Well, to a degree. That was a bigger grab, since (at least as far as I can see in the article) they did not allege - much less demonstrate - that he had knowledge of any specific instances of criminal behavior.
In some circumstances, it's legitimate - "Yeah, I'll be getaway driver for your heist for $X..."
http://www.wbur.org/2012/11/14/tewksbury-motel-owner-fights-...
A hotel owned by someone who has no criminal record or charges is being seized because some of its guests have used it to commit their crimes.
Edit: Seems like the Judge ended up dismissing this specific attempt but the key to take away from this is that the government will try and also sometimes win such cases.