窦武
Later in 168, concerned that the eunuchs were exerting too much influence with the young emperor and the empress dowager, Dou Wu and Chen entered into a plan to exterminate the leading eunuchs. When word got out, the eunuchs instead incarcerated Empress Dowager Dou to get her seal and mobilized the imperial guards and had Chen arrested and executed. Dou Wu resisted, but was defeated after a short campaign in and near the capital, and he committed suicide. The eunuchs immediately removed the partisans from government and again suspended their civil liberties.