. >> los angeles police say they have enough evidence to charge 27-year-old kenneth bianchi with tene hillside stranglings. police focused on bianchi only after he was arrested last january for the murder of two college students in washington state. >> what the police did not know is there is not one strangler but two. today in a bellingham, washington, courtroom, kenneth bianchi, in the hope of avoiding a death sentence, confessed to participation in the los angeles hillside stranglings and accused his cousin angelo buono of being his accomplice. >> kenneth bianchi, he was motivated because he was trying to show his older custody, who he revered, that he was tough. for angelo buono, he enjoyed the fact that he had his younger cousin listening to him. we see this time and time again. pairs of killers who urge each other and together they are extremely vicious and violent. >> is there any doubt this is a body? >> no doubt. there's a skull and jaw bone and everything. >> when did you first get word there might be some bodies buried here? >> this morning. >> had you had any indication b