The program includes research, production, stockpiling and weaponisation of large quantities of chemical agents (perhaps as many as 5000 tons), including blister, nerve, choking, psychoincapacitant, vomiting and riot control agents.
en.wikipedia.org As he was screaming for help, officers kicked him repeatedly, even choking him with a nightstick until those screams turned to silence.
www.npr.org The circumstances are unusual as most of his victims died from choking as a result of forced fellatio.
en.wikipedia.org What a wonderful tonic to be exposed to bright sunshine, drenching rain, choking dust, dripping fog, rigid air, punishing winds!
en.wikipedia.org