"The right of journalists to work in a secure environment, without being intimidated, harassed, attacked, abused or murdered, is of fundamental importance to freedom of expression globally. Yet, in many countries around the world, journalism has become a deadly occupation and those who practise it often risk their lives to inform the public. This is especially the case for investigative reporters whose work is vital for the functioning of democratic societies. This chapter examines the main challenges that investigative reporters face by focusing on three case studies that illustrate the threats to safe journalism practice and the broad impact of violence and impunity for crimes against journalists on press freedom." (Abstract)