Workplace investigations, thrust into the spotlight by KPMG, can be conducted by people without accreditations and with no clear legal framework. Here’s how they work.

How did a journalist find out who was responsible for bombing hospitals in Syria without leaving his desk in New York? How can South Sudanese activists safely track and detail the weapons in their ...

The mayor of Nashville, Freddie O’Connell, asked the police to investigate three bombings after a book said that the attacks were tied to racist terrorism. By Amanda Holpuch The Nashville police moved ...