Crime scene

A crime scene is any location that may be associated with a committed crime. Crime scenes contain physical evidence that is pertinent to a criminal investigation.This evidence is collected by crime scene investigators (CSIs) and Law enforcement.The location of a crime scene can be the place where the crime took place, or can be any area that contains evidence from the crime itself. Scenes are not only limited to a location, but can be any person, place, or object associated with the criminal behaviors that occurred. After a crime scene has been discovered, it is important that measures are taken to secure and protect the scene from contamination. In order to maintain the integrity of the scene, law enforcement must take action to block off the surrounding area as well as keep track of who comes in and goes out. By taking these precautions, officers can ensure that evidence that is collected can be used in court. Evidence that has become contaminated, tampered with, or mistreated can pollute the scene and cause a case to be thrown out of court. It is important that everything that occurs during the analysis of a crime scene is documented. It is the job of the initial responding officer to make sure that the scene has an extremely coherent and summarized documentation. The documentation should include the officers observations and actions while at the scene. The initial responder is in charge of documenting the appearance and condition of the scene upon arrival. The initial responder will also gather statements and comments from witnesses, victims, and possible suspects. Several other documents are also generated so that a crime scene's integrity is kept intact. These documents include a list of who has been in contact with evidence (chain of custody), as well as a log of what evidence has been collected.

单词	Police line
释义	Police line 原声例句 AP 听力 2015年4月合集 The officers wearing police lines outside the Ferguson police apartment were demonstrated together. 警方在弗格森警察局外设置了警戒线。 VOA Standard 2013年8月合集 Then they broke through police lines. 然后冲破了警方的警戒线。 CNN 听力 2013年12月合集 The police lines by the protesters. Watch the car. 抗议者们被警戒线所包围。看看这辆汽车。 NPR音讯 2019年12月合集 Protester Michel Robert wanted the crowd to push through the police line. 抗议者迈克尔·罗伯特希望人群冲过警戒线。 NPR音讯 2022年3月合集 He described charging towards the police line, helping people take over the Capitol. 他描述了冲向警戒线，帮助人们占领国会大厦的情形。 NPR音讯 2015年8月合集 After sunset, there are protesters on one side of West Florissant Avenue and police lined up on another. 日落之后，抗议者站在西弗洛里桑特大道的一边，警方一字排开站在另一边。 BBC 听力 2013年7月合集 But as soon as they approached the stadium massive police lines formed at every crossing keeping them away. 但到了足球馆后，在每个道口都遭到大批警力的驱赶。 VOA Special 2023年1月合集 The Associated Press reported that one video showed a group of protesters pushing through a police line with limited struggle. 美联社报道称，一段视频显示，一群抗议者冲破了警戒线。 BBC 听力 2015年9月合集 Earlier, hundreds of migrants broke through Hungarian police line around a holding center near the border with Serbia and headed towards Budapest. 早间，在匈塞边境的一处收容中心，数百名难民冲破了警方封锁线，徒步走向布达佩斯。 Serial I would call and get the typical police line in this kind of situation. 在这种情况下，我会打电话给典型的警察热线。 NPR音讯 2022年3月合集 And then you can see him on other video climbing a stairwell on the outside of the building headed towards a police line. 在另一段视频中，你可以看到他爬上大楼外面的楼梯，朝着警戒线走去。 BBC 听力 2013年7月合集 There is further violent disorder on the streets of Belfast in Northern Ireland with bottles being thrown at police lines in parts of the city. 爱尔兰北部贝尔法斯特大街上的暴力混乱进一步加剧，在该市部分地区，有人向警戒线投掷瓶子。 CNN 精选 2015年9月合集 We're starting today in the Eastern European nation of Hungary, when hundreds of frustrated migrants at a Hungarian holding camp broke through police lines, CNN was there. 我们从今天首先从东欧国家匈牙利开始, 在这个国家移民营地中数以百计的沮丧移民冲破警察防线的时候, CNN新闻记者正同他们一起。 NPR音讯 2022年3月合集 He's part of an anti-government militia group in Texas, and prosecutors say he brought a gun with him to the Capitol grounds on January 6 and charged at the police line. 他是德克萨斯州一个反政府民兵组织的成员，检察官说，他在1月6日带着一把枪来到国会大厦，在警戒线处猛冲过来。 2008 ESLPod There's a popular television show on American television called CSI: Crime Scene Investigation, so you may have seen these " Do Not Cross – Police Line" tapes. 美国电视台上有一个很受欢迎的电视节目，叫做《犯罪现场调查》，所以你可能已经看过这些“不要越过警察线” 的录像带。英语百科 Crime scene A crime scene is any location that may be associated with a committed crime. Crime scenes contain physical evidence that is pertinent to a criminal investigation.This evidence is collected by crime scene investigators (CSIs) and Law enforcement.The location of a crime scene can be the place where the crime took place, or can be any area that contains evidence from the crime itself. Scenes are not only limited to a location, but can be any person, place, or object associated with the criminal behaviors that occurred. After a crime scene has been discovered, it is important that measures are taken to secure and protect the scene from contamination. In order to maintain the integrity of the scene, law enforcement must take action to block off the surrounding area as well as keep track of who comes in and goes out. By taking these precautions, officers can ensure that evidence that is collected can be used in court. Evidence that has become contaminated, tampered with, or mistreated can pollute the scene and cause a case to be thrown out of court. It is important that everything that occurs during the analysis of a crime scene is documented. It is the job of the initial responding officer to make sure that the scene has an extremely coherent and summarized documentation. The documentation should include the officers observations and actions while at the scene. The initial responder is in charge of documenting the appearance and condition of the scene upon arrival. The initial responder will also gather statements and comments from witnesses, victims, and possible suspects. Several other documents are also generated so that a crime scene's integrity is kept intact. These documents include a list of who has been in contact with evidence (chain of custody), as well as a log of what evidence has been collected.
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Police line

Crime scene