非法证据排除规则是美国联邦证据规则发展历史上一项非常重要的规则,它从产生以来就饱受争议,同时其本身也在不断的变动,以适应时代潮流。本文拟对它在实践中的具体应用,以及发展历程,未来走势进行简要介绍,以飨读者。 The rule of exclusion of illegal evidence is a very important rule in the history of the development of the evidence rules of the United States Federation. It has been controversial since it was created. At the same time, it is constantly changing to adapt to the trend of the times. This article intends to make a brief introduction of its concrete application in practice, as well as its development course and future trend in order to readers.