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Your search for 'criminal procedure' returned 158 results
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  1. The Police definition of street gangs refers to groups associated with certain urban neighbourhoods, with several active identified individuals and defined hierarchies and leaders.
    https://poliisi.fi/en/criminality-by-street-gangs
  2. 9.9.2026 | The concluded investigations have confirmed that the unmanned aerial vehicles (UAVs) which fell to the ground in Finland in spring originated in Ukraine. Their deviation into Finland was caused by GNSS jamming detected at the time, combined with the prevailing weather conditions.
    https://poliisi.fi/en/-/nbi-and-border-guard-conclude-uav-investigations
  3. 12.8.2026 | The National Bureau of Investigation investigated the involvement of four persons in supporting the activities of the EU-listed terrorist organisation Kurdistan Workers’ Party (PKK) and its fundraising in Finland.
    https://poliisi.fi/en/-/a-criminal-investigation-into-financing-of-a-terrorist-group-referred-to-prosecutor-for-consideration-of-charges
  4. 5.8.2026 | The National Bureau of Investigation has conducted a criminal investigation into a suspected violation of a business secret and misuse of a position of trust by employees of a Finnish company. It is suspected that the employees used information obtained from their employer to start a competing business in the name of another company.
    https://poliisi.fi/en/-/a-criminal-investigation-into-violation-and-misuse-of-a-business-secret-completed
  5. Criminal investigation process If the police has reason to suspect that a crime has been committed, a pre-trial investigation is opened. The length of the investigation depends on the nature of the crime. Simple and clear-cut criminal offences are...
    https://poliisi.fi/en/crime-investigation
  6. 27.8.2026 | The National Bureau of Investigation has concluded a criminal investigation into an international case involving the importation and distribution of narcotic substances. During the investigation, police seized 6.5 kilograms of alpha-PVP among other substances, equivalent to an estimated 260,000 doses.
    https://poliisi.fi/en/-/growing-availability-of-alpha-pvp-reflected-in-criminal-investigations-nbi-uncovers-major-narcotics-case