They were accused of being affiliated with an organisation called Lupi Grigi (Grey Wolves) that authorities said had been sabotaging construction sites for the Treno Alta Velocità.

Her story was recounted in the 2003 Martín Caparrós book Amor y anarquía, la vida urgente de Soledad Rosas.

[1] She attended the Río de la Plata school in Barrio Norte and rode horses at her family's farm in Pilar.

[2] Rosas and Massari joined Silvano Pelissero in attending No TAV protests against the development of a high-speed rail project in the Alps.

[3] A stretch for the Treno Alta Velocità high-speed rail network between Turin and Lyon crosses the Italian Alps' Susa Valley.

[3] After Rosas learned of his death, she started a hunger strike[6] and addressed a message to her friends: "Companions: rage dominates me at this moment.

I have always thought that everyone is responsible for their actions, but this time the guilty are (...) those who killed Edo: the State, the judges, the lawyers, the press, the TAV, the police, the laws, the rules and the whole society of slaves that accepts this system.

After what happened, the politicians of the green party who came to give me their condolences and to reassure me could not think of anything better than to tell me that 'now surely everything will be solved faster, now everyone will follow the process with more attention and soon you will be under house arrest.'

In widely published photographs, Rosas is shown with a shaved head and in handcuffs, giving the finger to the press as she is taken out of the Turin Palace of Justice by the Carabinieri.

[6] Following Massari's death Rosas was released into house arrest in May and was transferred to Sottoiponti, a farm and facility for AIDS patients and addiction recovery in Bene Vagienna.

[7] The legal case against Rosas was marred by evidence tampering, including editing of the activists' conversations in an attempt to link them to the Grey Wolves group.

[8] The song "L'ultimo gesto di liberazione" by Argentine punk band She Devils has lyrics about a letter that Rosas wrote.