detective james gamber showing up close.etroit metal. >> and this is gary triano. this is the car he was driving. >> and i know that there's been a lot that's been picked over this. and it's changed over the many years since this crime happened. but you can still see the incredible destruction that took place. this roof is supposed to be flat, essentially. >> essentially. right. it should lay right along this line. and you can if you if you get a look down here at the frame, you can see where the floorboards have been blown off of the, the side body panels. >> wow. >> just the force of that blast downwards. >> and the whole arc of this is the result of that bomb, right? >> yeah. this, you know, if you looked at this, almost looks like the path of travel of a bullet. well, technically it was. it's a projectile shrapnel. >> so everybody knew it was gary's car. the one thing gary never did was lock his car. >> his lock his car. lock his doors. so i'm the killer, right? i walk up here, i got my duffel bag, my gym bag, which fits