Here's a copy/quote from the 911 transcripts where Trevor is asked about the gun: I've spaced it a little for readability, and to show who's talking; the transcripts on here are just all run together:
http://www.websleuths.com/forums/sh...St-Joseph-22-Oct-1989-4&p=6041824#post6041824 Thread #4, post #97 by JBrown324320;
Merlin J - Yes, they just told me that the guy had a hold of Jacob and told them to run into the woods.
911 operator - Told the other two boys to run into the woods. Did they see any weapons at all or anything like that? Guns? Knives?
Merlin J - He had a pistol.
(operator relays info to police radio individual did have some type of hand gun). Can I talk to Trevor again?
Merle J - Yes, hold on.
911 - OK. Hello? Trevor, did you see the gun the individual had?
Trevor - Um, we couldn’t really see it, but we just, we sort of fell.
911 - OK, did he threaten you..? (Cut off) OK, do you guys see squad cars outside the residence?"
I've also seen a video interview of both Trevor and Aaron where they mention seeing the gun, but, this is straight from the transcripts. Also, while I'm not certain exactly where, I could probably find it, I remember that LE had thought that they were looking for a chrome gun, in fact, I think that was among the things they were looking for at DR's place. So, I kind of imagine that if nothing else, they saw something shiny, but, it's really hard to know what certain actual facts are/were.