In the night of 1st-2nd March, on Saint-Mandé street in Montreuil, a van of Eiffage Construction went up in smoke.
Eiffage is a company that builds prisons.
Neither the vigipirate plan  nor the spring weather deterred us to attack.
Signed : Enraged storms 
 Vigipirate is France’s national security alert system; as of January 2015 it has remained at ‘attack alert’ in Île-de-France.
 ‘Giboulées’ – the word used in the original signature – is a type of storm characterised by its sudden and brief but violent downpour.