Yes I recall that, possibly fake news because the latest report in the last day is he bar fined her, they went to a Bangkok hotel and she wasn't seen leaving.
There you go read that
https://royalcoastreview.com/2022/05/former-british-hua-hin-resident-sentenced-for-murder/
I've, obviously, read the link and that could be inaccurate also. What makes the Royal Coast Review's (who?) article any more credible? There you go, think about that.