COPA Cases - Summary

Complaints received by the Civilian Office of Police Accountability and its predecessor agency.

Each complaint is represented by a single line. When multiple people are involved, values for each of them are separated by the | character. In all such columns, the people are presented in the same order. For example, the first value in one column corresponds to the same person as the first value in another column.

Other than identifying the Log Number associated with an investigation being conducted by the Bureau of Internal Affairs section of the Chicago Police Department, information regarding such investigations is not included in this data set.

芝加哥警察局内部事务局所辖部门收到的投诉及其前身机构的投诉记录。每条投诉由单独一行表示。当涉及多个人时，每个人的值通过竖线（|）分隔。在所有此类列中，人员的排列顺序保持一致。例如，某一列中的第一个值对应于另一列中的第一个值。除识别与芝加哥警察局内部事务局所进行的调查相关的日志编号外，有关此类调查的信息不包含在本数据集中。