The Interrogation Lamps

In the United States, the lamp aimed at the suspect doesn't illuminate: it exhausts. This staging belongs to the "third degree," a set of coercive interrogation methods widespread in American police at the beginning of the 20th century.

In the United States, the lamp aimed at the suspect doesn't just illuminate: it exhausts. This staging belongs to the "third degree," a set of coercive interrogation methods widespread in American police at the beginning of the 20th century. The term "third degree" designates, from the 1900s, techniques designed to extract confessions without leaving visible traces: sleep deprivation, isolation, heat and intense light directed at the face for hours.

Light acts as an instrument of sensory pressure. Permanent glare, lamp heat, loss of bearings and asymmetry — the exposed suspect, interrogators in shadow — erode mental resistance more surely than open physical constraint. The theater of interrogation matters as much as the question asked.

In 1931, the Wickersham Report, commissioned by the federal government, documented the extent of these practices and contributed to discrediting them. It opened a still current debate on the reliability of confessions obtained under pressure and the risk of false confessions — a debate relaunched with each police reform and each judicial scandal.