What was the first case in which fingerprint evidence was used to secure a conviction?

The first case in which fingerprint evidence was used to secure a conviction was a criminal case in Bengal in 1898. This case is significant in the history of forensic science because it marked the pioneering application of fingerprint identification in the legal system, setting a precedent for the use of biometric evidence in criminal investigations. The case involved the murder of a woman named, and the fingerprints of the suspect were found on the murder weapon, which played a crucial role in linking him to the crime scene.

This groundbreaking application demonstrated the reliability of fingerprint analysis as a means of personal identification, leading to its adoption in various legal systems worldwide. The successful conviction through fingerprint evidence paved the way for forensic fingerprinting as an essential tool in criminal justice.