so a latex glove on the floor jumped out at you. >> totally out of place. king with everybody, that there is no way that gary or jan would have left that glove there. it was right in the middle of the floor for everybody to see. >> reporter: did it belong to the victims or the killer? no one knew. so it's collected. you don't know what it means. >> we don't know what it means. and it was collected. sent to the highway patrol crime lab. >> reporter: they had no idea, no working theory yet of why the couple had been murdered. but they did have a sequence that made sense as to the order of deaths. >> it is hard to believe that gary is shot upstairs if jan is still fully functioning and mobile that she would not have called 911, would not have tried to intervene in some way. >> speculation but common sense tells you she's the first victim. >> she's the first victim. yes. >> reporter: she's bludgeoned to death downstairs, gary arrives at some point later. >> most likely he arrives either while that is ongoing or the killer is waiting for them. but yes, it appears

it's very easy, and of course he had to wear latex gloves. that alone would have been problematic ion if i was cooperative and the gloves had been frozen and unfrozen and shrunk because it was test evidence a mental time. nothing about this was designed to work. so, clear live it was -- that was a big mistake. but on the other side of things i knew also that we were going to have the glove expert explain all of that. everything i just told you. and i know a lot of you have already thought of that. you knew. what can you expect when all these conditions occur? in addition to that i knew that we were going to have an identical pair of gloves that had not been frozen and unfrozen, same size, just like the ones nicole bought for him -- she bought those gloves which we proved. with a sales receipt, and then we did put those gloves on him. the ones that had not been froesen and he didn't have to ware lay sex and -- latex and the fit perfect live but nobody picked up on that much media didn't make a big deal no else did either so we countered it but

it is very easy of course, he had to wear latex gloves underneath them now was problematic even if he was cooperative than they were frozen and unfrozen frozen because they were shrunken nothing about this was going to work.s -- that clearly that was a big mistake but on the other side i also knew we would have a glove expert explain all of that and and i know a lot if you have thought of that might you expect with all these conditions occur? in addition in new we would have an identical pair of gloves that were not frozen and unfrozen by the way nicole bought him those gloves and reprove that with receipts from bloomingdale's it was so limited edition 300 pairs in she bought him two of them and we did put those gloves on him that were not frozen he didn't have to read the text and they fit perfectly. the fit perfect li but nobody picked up bomb that the media i didn't make a big deal of it and that was that so we countered it all but it did not matter. >> illinois is reluctant to put cameras in the courtroom my first experience to cover court even murder trials they can be kind of dr

and, of course, he had to wear latex gloves underneath. that alone would have been problematic if he'd been cooperative. w and then, of course, the gloves had been frozen and unfrozen so they shrunk because they'd been tested a million times. nothing about this was designed to work. >> right. >> so, no, i mean, clearly it was -- that was a big mistake. but on the other side of things, we -- i knew also that we were going to have the glove with expert explain all of that, everything i just told you. and i know a lot of you have already thought of that. you knew. what can you expect when all of these conditions occur?ec in addition to that, i knew that we were going to have anwe identical pair of gloves that had not been frozen and unfrozen, same size just like the ones nicole bought for him -- which, by the way, she bought him those gloves and we proved that she did with receipts from bloomingdale'ss. 300 limited editions gloves were made, she bought him two. and then we did put those gloves on him, and he didn't have to wear latex, and they