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.
Tragic and violent events are increasingly being live streamed to the world. Are we learning something from these graphic visuals – or are we wallowing in voyeurism and confirming our prejudices?
The current debate over the right to bear arms versus regulation is at a stalemate, but a new dialogue that focuses on the social burden of firearms might provide a new way forward.
The shooting deaths of five police officers in Dallas are a tragic reminder of the dangers that police face. They pay a price in mental and physical health.