Answer:
1851
Step-by-step explanation:
Photography was first presented in courtroom in 1851 as evidence against a criminal case that was solved based on the photograph of a fudged document. Later on by 1870s, the use of photography in solving court cases became a common practice. The first use of forensic photography was done by Alphonse Bertillon when he took several shots of crime scene which later helped to resolve the case.