Police Dispatcher Practice Test

The term that refers to a tactical unit dealing with serious crimes or investigations is "detectives." Detectives are specialized officers who investigate crimes, gather evidence, interview witnesses, and work to solve complex cases. Their role often involves following up on initial reports made by patrol officers and delving deeper into various serious incidents, such as homicides, assaults, robberies, and fraud.

The other options represent different functions within law enforcement. The traffic unit focuses on regulating and enforcing laws related to vehicular traffic. The crisis response team is typically called upon to manage situations that may involve hostages or individuals in mental health crises. The community policing unit works on building relationships between law enforcement and the community to proactively address public safety issues. Each of these units has its distinct responsibilities but is not primarily focused on investigating serious crimes like the role of detectives.