CNN Forensic Files March 5, 2014 07:46:00
>> but investigators couldn't understand why the dogs weren't all together. >> why were her two smaller dogs beat so severely and yet the biggest dog of the group was never struck? and the dog was also locked in a bedroom. >> the third dog was a hybrid, a wolf mix that was owned by the husband. >> investigators thought the blood on the dogs' mouths and paws had come from cathy's attacker. but forensic testing disproved that. >> the swabs and clippings that had been taken from the dogs came back negative for any human dna. >> the couple's third dog bandit was initially believed to be unharmed, ...