This is more totalitarian than crushing a citizen in a public square with a tank?
Dong Xiaojun, Lin Renfu, Wang Peiwen, Tian Daomin, are among those identified who have been crushed by tanks.
Older list: http://www.hrichina.org/en/list-155-victims-beijing-massacre
More troubling is you don't seem to know what happened in Tiananmen square, are you in China?
https://www.theguardian.com/world/1999/jun/02/china.johngitt...
We are talking about the people who were crushed by tanks in the square.
Really, most were shot, which is how I'd deal with a trouble maker being filmed like tank man.
But there is evidence of tanks crushing people as per my link, which is WHY tank man is famous (plus he was photographed, other people did do it too).
Are you doubting tanks rolled over and killed people?