Not an iota of doubt in my mind that he killed Nicole and Ron, but a brain-dead jury let him walk, and nothing can be done about that, unfortunately.
He was convicted of other crimes and sentenced to, I think, 9 to thirty-something years, meaning earliest parole possible after 9 or anytime thereafter up until the end of the sentence. From what I've read, his parole eligibility will be based on how he's acted while incarcerated regarding the various prison rules he, like all others, is supposed to abide by, and all reports are that he's been a model prisoner with zero rules infractions so thus likely assured of being paroled at this time.
I don't like it but the rules are the rules and this sentence has nothing to do with the fact that he was lucky as hell to walk from his double murder trial. Them's the breaks.