What is the rank of captain of criminal police?

Interpol brigade battalion chief is a middle-level cadre of the Public Security Bureau, or at least a middle-level cadre. Because the criminal police team is also an important department, if there is a deputy leader of the Public Security Bureau, it is a place class cadre.

1. For municipalities directly under the central government, the detachment leader of the local municipal criminal investigation detachment is the deputy division level, the director of the municipal public security bureau is the section level, and the level of the public security bureau director is higher.

2. Sub-provincial cities, the local municipal criminal investigation detachment leader is the deputy bureau level, the municipal public security bureau director is the deputy department level, and the public security bureau director is a higher level.

Extended data:

The Criminal Investigation Detachment is the business department responsible for the investigation of criminal cases. It is responsible for organizing, guiding and coordinating the criminal investigation work in the whole city, undertaking the task of tackling difficult and malignant cases, and mainly detecting and guiding multiple cases such as "two robberies and one thief". It is the center of criminal technology, criminal information and criminal intelligence in the city.

Criminal investigation detachment and criminal investigation brigade are different levels of departments. The detachment is generally directly led by the municipal bureau, and the brigade is under the jurisdiction of the county public security bureau. The detachment generally handles major cases, such as serious cases with more than two deaths, which are generally handed over to the criminal investigation detachment by the major case team of the district criminal investigation brigade.