In what year were the first detectives appointed in Boston?

The first detectives in Boston were appointed in 1846, marking a significant moment in the evolution of policing and criminal investigation in the United States. This move was indicative of the growing recognition during the 19th century of the need for specialized personnel who could focus on solving crimes, rather than the traditional model of law enforcement that primarily relied on uniformed officers. The establishment of detective units allowed for a more systematic approach to investigations, incorporating methods of gathering evidence and interviewing witnesses. This development set a precedent for future law enforcement practices, which increasingly emphasized investigation as a crucial component of maintaining public safety and order. The subsequent advancement in investigative techniques can be traced back to early initiatives like the one in Boston, spotlighting the importance of dedicated detectives in law enforcement history.