Marcus Söderström, a 35-year-old man, tragically died while in police custody in Helsinki on May 27, 2024. This incident has raised serious concerns regarding the actions of law enforcement as it has now moved into the prosecutorial phase, specifically concerning five guards who are suspected of manslaughter and neglect of duty. The prosecutors’ office indicated that excessive force was allegedly used for an unnecessary duration, and that restraints were not lifted even after Söderström had calmed down.

Initially, nine individuals were implicated in the investigation, which included guards and police officers. However, the investigation has since narrowed its focus, eliminating two guards and two police officers from scrutiny. The guards have publicly denied any wrongdoing in the case, asserting that their actions were justified in the context of law enforcement procedures. This situation highlights existing concerns regarding police conduct, particularly in the context of mental health and appropriate responses during crises.

The incident reportedly began on the night of May 25, 2024, during the Maailma kylässä festival in Helsinki, where Marcus was enjoying time with friends. Following a minor altercation, the situation escalated, leading to law enforcement's involvement and subsequent detention. The responses from Söderström’s family, including interviews with his partner and sister, have raised further questions about the appropriateness of the police response and the treatment of individuals in custody, prompting calls for accountability and reform in policing practices in Finland.