I am too young to remember. The flash drives were always there. Probably somewhere in primary school for some assignment.

https://tvpworld.com/88387508/polish-hunter-kills-neighbor-after-mistaking-him-for-a-boar

Probably every year there is similar accident.

Psychiatrist often employ the differential diagnosis as a particular symptom can be in multiple illnesses. So the patient thinking they have some one symptom is not really good basis for diagnosis.