A review of international research shows that police may well be better off without weapons.
Clashes between student protesters and armed security (whether public or private) compel South Africans to consider the role of use of force in the context of protests.
Protests erupted against the killing of black men by police in Tulsa and Charlotte. This roundup looks at research on racial violence and explains where there might be potential solutions.
Police in schools are being asked to deal with a range of issues, such as being a mental health counselor for a traumatized child. It is unfair to the police and can be harmful for children.