Silvia is a hostage.
On October 21, 2016, Silvia visited the Royal Mint of Spain on a school excursion. During the heist, she is taken hostage.
Silvia, along with other girls, is sidelined from the main hostage group and put in an office.
On Sunday 23 October, Berlin, one of the robbers, had fun scaring this group of hostages by revealing to them that he had Mónica Gaztambide executed and that he did not regret it. Silvia begins to have a panic attack and Berlin takes her to his office to increase the other girls anxiety. She finds herself tied up in the Berlin office and subjected to Berlin's inappropriate gestures.
Silvia has brown hair.
Silvia appears to be shy and nervous.