Dave,
You asked for suggestions...find out the State Police, Highway Patrol, or Local Police Dept. who works in the area of the crash. That shouldn't be to hard to figure out if you guys are familiar with the area. Get that Department's phone number and call them. For these types of crashes, and any crash for that matter, there is a form filled out by the Investigating Police Officer called a "Public Information News Release" form. The Next of Kins have to be notified before they can release the names on that form.
By now, the Next of Kins have probably been notified and it's safe to say that you can get information off of that News Release if they have one prepared.
That will get you solid, non-TV news twisted info.
venms96