A Cessna 172 crashed yesterday short of the approach end of RWY 16
killing the pilot and instructor aboard. No cause for the accident has
yet been established, but the weather was at or near minimums for the
ILS-16 approach at the time of the crash and and tracking the flight
on:

http://www4.passur.com/hpn.html

at 15:10 local time on 4.23.05 shows the flight significantly below the
glideslope for much of the approach.

From the news reports I'd guess that it was an instrument student and a
CFII returning from ALB on a long IFR cross country flight.

Here are a couple of news reports:

http://www.capitalnews9.com/content/...27983&SecID=33
http://www.wfsb.com/Global/story.asp?S=3252575