Off of wikipedia - it is an act of publically providing personally identifiable information about an individual without their consent
- There is their face - personally identifiable
- There is "these are the parents of a murderer" which is the additional information.
And if you read up on the article you will know that "aggregation from public databases and social media" counts too.
It may be carried out for reasons such as online shaming (...)
So yeah, this is 100% doxxing, so save me your "oh you don't know what it means" spiel.