This is Joseph Scott Morgan, host of Body Bags. This week I'll be examining the forensics

behind the Idaho murders and what we know about the crime scene. Like my students right

now, I'm away. I'm away from class and I felt as though that Jackie, you and I need to

have a chat as soon as we possibly could about this case.

Well we both did indeed plan some time off Joe, but you're right. This is really important.

And the police entered that residence. They found something that was just mind blowing.

So two points of entry only. So that actually narrows down what the police investigators

have to look at.

And there's a wood line over to the left. It would have been a perfect location for

somebody that had targeted this home to be able to stand back there in the dead at night

because they believe this happened undercover at Dartmouth.

And a lot of people are asking questions about the two roommates who survived.

The authorities were looking for what they termed as a military style knife.

What I find interesting is the fact that in using this style of weapon, it tells me that

it probably was a targeted attack because somebody had to bring that weapon with them.

And those are what we've recruited forensics and investigations as weapons of convenience.

That's not what we're talking about.

The information released by the corner in the case says some of the victims had defensive

wounds.

Even the most highly skilled forensic biologist that gets on the stand and testifies,

they will always have this disclosure.

But what exactly are they looking for? Someone who followed the girls when they went to

...