perp walk(嫌疑犯)亮相

【使用地区】：美国纽约

【释义】：

A term，short for perpetrator walk，used for more than fifty years by New York City police and newspaper photographers，that describes the moment when a criminal suspect is walked out of a station house．The exit was designed to alow the police to display their latest catch and to shame the suspect．

此表达方式是perpetrator walk的缩略形式，这个短语在纽约警察和摄影记者中至少已使用了50年，指嫌疑犯从警察局走出来亮相。之所以这样做，是为了展示警察最近的业绩以及羞辱嫌疑犯。