dangerous criminal

A criminal who has either committed a violent crime or used force in trying to escape from custody.

dangerous criminal 危险罪犯指罪行特别严重或使用暴力逃脱或企图逃脱刑事监禁〔penal confinement〕的人；亦指持有武器的罪犯。对于这类罪犯应隔离关押。