A Berlin court has sentenced a 41‑year‑old palliative care doctor, identified as Johannes M., to life in prison for murdering 15 patients with lethal doses of sedatives. Prosecutors fear the true toll may be far higher, with more than 70 other deaths under investigation.
Judge Sylvia Busch called the case “extraordinary” and “unfathomable,” describing Johannes M. as a serial killer who sought power over his victims rather than acting out of compassion.
The court ruled his crimes carried “particular gravity of guilt,” ensuring he will find it nearly impossible to ever secure release. He has also been permanently banned from practising medicine.
The victims, aged between 25 and 94, were under his care between September 2021 and July 2024. Investigators revealed he sometimes killed multiple patients in a single day, and on several occasions tried to set fire to their homes to cover his tracks.
During the trial, Johannes M. admitted to the killings, telling the court: “I despair at myself,” and acknowledging the suffering he had caused.
His crimes first came to light when care services raised suspicions, leading to a police probe that quickly expanded as more deaths were linked to him.
The case has drawn comparisons to other notorious medical killers in Germany, including nurse Niels Hoegel, jailed in 2019 for murdering 85 patients, and a palliative care nurse sentenced in 2023 for killing 10 patients and attempting to murder 27 more.
For families of the victims, the verdict offers justice but little comfort. The chilling revelations have left communities grappling with the betrayal of trust by a man whose duty was to heal, not to harm.
