This “toolkit” is designed to assist Public Health and Prevention professionals working within their communities to prevent targeted violence. The original toolkit was titled “Countering Violent Extremism” as part of a 2016-2018 project. This revised version of the toolkit was retitled in 2022 to encompass “targeted violence” including violence motivated or inspired by extremism. Other updates included language, resources, and emerging concepts supported by research and practice. The toolkit was tested in and is thus particularly pertinent for rural areas.