Thank you, OP!

This is an important piece of the puzzle.

This might be how they get people to act bizarre -- drug them with hallucinogenics. I'll bet this trainer drugs some of his clients when he feels the need.

All he has to do is slip Ye some LSD or something similar, wait for him to act bizarre, then get one of his co-conspirators to 5150 him.

https://www.theinfographicsshow.com/lsd-experiments-by-u-s-government/

Project MKUltra - During the Cold War, the Army was not the only government organization interested in the use of LSD as a psychochemical agent. According to History.com, the director of the CIA during the 1950s, Allen Dulles, spoke of “brain warfare” and “how sinister the battle for men’s minds has become in Soviet hands.” In 1953, he began the top-secret Project MKUltra “to assess the potential use of LSD and other drugs for mind control, information gathering and psychological torture.”

These excuses for human beings are pure evil.