I used to be wary of conspiracy theories and still am (flat earthers) but through my own research, have discovered that most of the government conspiracies are pretty much true. This particular incident in San Fran reminds me of the MK ULTRA program that spiked some town in Tennesse's drinking water with LSD. Of course, they didn't know how safe LSD was at the time, but how sinister does one have to be to force a whole town of people to loose their mental faculties and believe they had gone crazy?