Denise Cosco, a 35‑year‑old witness for the state, was found critically injured on Sunday and later died in hospital, her death attributed to suicide after years of trauma and intimidation stemming from her mother Lea Garofalo’s 2009 murder by the ‘Ndrangheta.
The story earned world attention when Garofalo, a mother turned witness against the mafia, was killed in a vicious strangulation, dismemberment and incineration. Cosco testified against her own father, holding a part of the investigation firmly within the purview of the Italian justice system.
Friends and anti‑mafia lawyers describe Cosco’s bravery and her struggle after the trial. Enza Rando, a senator and anti‑mafia lawyer, said her death is a “profound wound for the entire country” and proof that the mafia “kills and creates true monsters” in survivors’ souls.
Francesca Rispoli, co‑president of Libera, highlighted the female witness’s vulnerability. “The mafia is not just physical—it leaves, it can change a name, but the tie inside the family is impossible to escape,” she told the BBC.
Though she survived under state protection, Cosco self‑identified as a lifelong victim, reconnected with her father in prison when she sought to fill a void in her life. Meticulous closure remains elusive, given her doubts about her father’s narrative that her mother abandoned them for Australia.
Mental health experts believe Cosco struggled with depression and addiction, underscoring the need for ongoing, lifetime support for witnesses rather than token assistance. The mafia’s clannish nature creates long‑lasting bonds that are painful to sever.
Following the discovery of Denise’s phone, prosecutors have opened an investigation into potential incitement to suicide. Policing agencies are checking for any links between her last messages and coercion.
Friends and defenders planned a commemorative gathering in Milan that Friday, near where her mother was abducted, to honour Denise’s life of courage and suffering.
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