"(Arrivo)... started by former SpaceX engineer Brogan BamBrogan, who was a co-founder of Hyperloop One."
"Two of BamBrogan’s fellow co-founders had resigned..."
"One of the co-founders ... left in October, came to Arrivo from construction firm AECOM’s venture wing.
Jadon Smith, a fellow SpaceX veteran who has also worked for Lockheed Martin and the CIA, left shortly after, ..."
***"Arrivo was born from of the ashes of BamBrogan’s relationship with Hyperloop One.
The co-founder was ousted from Hyperloop One in the summer of 2016 after a clash
with fellow co-founder Shervin Pishevar, his brother Afshin Pishevar (who was chief legal officer), CEO Rob Lloyd,
and the startup’s board of directors."
"...that a member of the company’s leadership brought an axe into the office, displayed it,
and also used it to punch holes into a wall.
That person was BamBrogan,..."
Basically, unstable guy who was ousted form Hyperloop one by the whole board and officers started another, similar company, and trouble again.Except this time, trouble is in charge.