Furthermore, US labor history is unusually violent. Hundreds of US workers were being killed by private and state security forces in strike actions, practices unknown in similar countries. In her history of American labor, Patricia Sexton—noting that there are no serious studies—reports an estimate of seven hundred strikers killed and thousands injured from 1877 to 1968, a figure which, she concludes, may “grossly understate the total casualties.” In comparison, one British striker was killed since 1911.

