Judicial police

The judicial police, judiciary police, or justice police are (depending on both country and legal system) either a branch, separate police agency or type of duty performed by law enforcement structures in a country. In civil law systems, it is common for "judiciary police" to be a separate police structure from internal affairs police structure, but they can overlap in duties and competences.
The most important difference is that the "judiciary police" typically report to the "judicial branch" of government or to the justice ministry or department of the executive branch, and "normal" police, such as the gendarmerie, typically report to the ministry of internal affairs of the executive branch. Typical duties performed by the judicial police are administering and securing administration offices of the judicial branch, courts and prisons, providing physical security to judicial officials such as judges, criminal investigators and prosecutors, transportation of defendants and prisoners between courts, jails and law enforcement offices and other duties linked to enforcement of criminal law.
In some cases, the judicial police secure enforcement of non-criminal judicial decisions, such as providing physical security to judicial enforcement officers (ushers or bailiffs), but that is commonly the duty of normal police. It is common for criminal investigation duties, usually under the direction of a prosecutor's office, to be performed by the judicial police branch instead of a criminal investigation department within standard police force, but it does not commonly participate in other forms of law enforcement, such as enforcement of traffic codes.
Civil law "judiciary police" are, thus, in many ways similar to the institutes of sheriff or marshall in common law countries.
Judicial police may also refer to: