Unfortunately, they haven't for the past 17 months :/ The more time goes on the more I am angered by TH's family.
I really think that Arthur's mother and her family should get to choose where he is buried (this is the dispute that is keeping him in the mortuary). After all, as all mothers do, she risked her life and health to give him life. Also, her side of the family didn't murder him. Finally, normally it is the parents who choose where a deceased child is buried. Since both are imprisoned, it should be the choice of the parent who didn't kill the child.
TH family are being very selfish on this matter. Most normal families would be feeling second-hand guilt in this situation. They've done enough damage by 1) raising such a *advertiser censored* in the first place 2) doing their utmost to gloss over the blame for said *advertiser censored* in court, helping to reduce his sentence and conviction, and 3) with their disgusting victim impact statement, ensuring the public's focus is on ET as the evil one, while TH will be forgotten, even though he was just as bad, if not worse than ET for those last 3 months.