And what did the court do?

ORDERED AND DECREED that Petitioner shall have the legal authority to take any reasonable action necessary to access, remove and destroy any web postings, to require that websites be taken down and/or otherwise dispose of intangible property including but not limited to information that the deceased has posted online on any website or social media account including, but not limited to material located at the following domain names:

... and to wind down and remove any website posts or other online activity by the decedent at such time and in such direction as the Administrator may deem appropriate, it being the intent that this Order shall apply to any online activity by the decedent during his lifetime.

https://www.techdirt.com/articles/20140428/16422327055/more-details-emerge-ex-wife-using-copyright-to-censor-suicide-note-more-his-social-media-postings.shtml

I found this article while researching this MGTOW article:

https://old.reddit.com/r/MGTOW/comments/8ppve1/father_pushed_to_suicide_by_corrupt_family_court/