Non-PRO FVA Not for points May offend English to Turkish Other Idioms / Maxims / Sayings Slogan chanted in demonstration

This is a slogan which the British newspapers said the the supporters of Prime Minister Erdoğan chanted at a recent demonstration "Go, captain, gas them! Break their hands". I cannot vouch for its veracity.
What would this be in Turkish? The gas referred to is, of course, tear gas. I make no comments as to the rights or wrongs of crowd behaviour. I cannot find a neat Turkish verb for the above entry. 'Ver onlara biber gazı!