he seemed very distraught. he seemed very upset. you could hear him screamin through the double doors. and he said, oh, god, no, no, kay. reporter: investigator edmunds saw david too. and law enforcement tends to see things a little differently, especially with husbands. at the hospital, you meet him in person, you see him? right. his wife s on life support, you know. and he s pretty distraught. but i just, still, i just got a weird feeling. something wasn t right. i couldn t tell if it was, overboard or if it was just i couldn t put my finger on it but there was something that was bothering me. reporter: so even though the husband had an alibi, that out of state business trip. he s on your radar and you both know that? yes. so i m watching him pretty, pretty close. reporter: by that point edmunds was trying to determine exactly what had happened on hot springs drive.
pretty close. reporter: by that point edmunds was trying to determine exactly what had happened on hot springs drive. he had his team take pictures of kay, collecting any physical evidence from that confrontation in the house. and they came up with something, a bit of human hair found under kay s fingernails. it just might be from her attacker. she had defense wounds to her to her arms, to her hands. she was you know, bruises everywhere, all over her body. reporter: all indicating something else, kay had fought back. and whoever assaulted her had been on the prowl for something. deputies shot video of the upstairs bedroom. it had been looted, with jewelry and other valuables missing. and they found what seemed like a similar m.o. in becky s house next door. the master bedroom in that residence had been ransacked. so both houses had been tossed. both houses. reporter: becky s most valuable necklace and rings, gone. and as edmunds kept examining that grisly scene in the
reporter: investigator edmunds saw david too. and law enforcement tends to see things a little differently, especially with husbands. at the hospital, you meet him in person, you see him? right. his wife s on life support, you know. and he s pretty distraught. but i just, still, i just got a weird feeling. something wasn t right. i couldn t tell if it was, overboard or if it was just i couldn t put my finger on it but there was something that was bothering me. reporter: so even though the husband had an alibi, that out of state business trip. he s on your radar and you both know that? yes. so i m watching him pretty, pretty close. reporter: by that point edmunds was trying to determine exactly what had happened on hot springs drive. he had his team take pictures of kay, collecting any physical evidence from that confrontation in the house. and they came up with something, a bit of human hair found under
reporter: investigator edmunds saw david too. and law enforcement tends to see things a little differently, especially with husbands. at the hospital, you meet him in person, you see him? right. his wife s on life support, you know. and he s pretty distraught. but i just, still, i just got a weird feeling. something wasn t right. i couldn t tell if it was, overboard or if it was just i couldn t put my finger on it but there was something that was bothering me. reporter: so even though the husband had an alibi, that out of state business trip. he s on your radar and you both know that? yes. so i m watching him pretty, pretty close. reporter: by that point edmunds was trying to determine exactly what had happened on hot springs drive. he had his team take pictures of kay, collecting any physical evidence from that confrontation in the house. and they came up with something, a bit of human hair found under kay s fingernails. it just might be from her attacker. she had de
at the hospital you meet him in person, you see him? right. his wife s on life support, you know. and he s pretty distraught. but i just, still, i just got a weird feeling. something wasn t right. i couldn t tell if it was overboard or if it was just i couldn t put my finger on it but there was something that was bothering me. reporter: so even though the husband had an alibi, that out of state business trip. he s on your radar and you both know that? yes. so i m watching him pretty, pretty close. reporter: by that point edmunds was trying to determine exactly what had happened on hot springs drive. he had his team take pictures of kay, collecting any physical evidence from that confrontation in the house. and they came up with something, a bit of human hair found under kay s fingernails. it just might be from her attacker. she had defense wounds to her to her arms, to her hands. she was you know, bruises everywhere, all over her body. reporter: all indicating somet