维拉司法研究所（VeraInstituteofJustice）编制了一份电子表格，其中包含72个城市官方警察数据集的链接——...
The Vera Institute of Justice has compiled a spreadsheet containing links to official police datasets for 72 cities - the 50 largest cities in the country and the largest city in each state. (2022-01-27, Others, 26KB, 下载0次)