https://www.cnbc.com/2018/07/15/elon-musk-spars-with-thai-soccer-team-rescuer-in-blistering-tirade.html

Elon Musk launched into a blistering Twitter tirade ON Sunday against a British explorer who helped spearhead the rescue of a youth soccer team trapped in a Thailand cave — only to delete his posts after coming under withering criticism.

The flame war between Tesla's CEO and Vernon Unsworth, a spelunker who helped rescuers find the Thai soccer team, began after Unsworth made an appearance on CNN and criticized Musk's idea to use a miniature submarine.