Very sad irrespective of the circumstances, whether by accident or intent. We should not rush to judgement though- we were not there nor do we actually have a full account of the details.
My thoughts to the family, especially the wife who was distraught.
IF it is by intent, a good reminder that we can all suffer from our personal "Black Dog" or other insufferable medical or personal circumstances.
It is important though that we do not judge him, as we do not know his personal circumstances.
If anyone feels they are at risk for any reason- please seek help. Whether it be a family member, a friend, a medical professional or Life Line. Some may find it far easier to talk to some one who they do not know- this is completely natural.
May everyone fly safely and look after yourself.
Phil
AKA Litespeed