READ MORE HELICOPTER CRASH LEGAL NEWS
The suit, filed by the families of the tourists in the U.S. District Court in Newark, seeks damages from the flight providers of both aircraft as well as the estate of Steve Altman, the pilot of the Piper plane involved in the crash.
This is the second case from the incident to go before a judge, as the NY1 news reports that Altman's widow also filed suit against the flight providers this past October.
New York state officials recently changed the flight path restrictions over the Hudson in an attempt to make the pathway safer.