Eleven others were left wounded and the gunman fled before later being arrested at his family's residence, approximately four hours after the murders.

[1][2][3] Gabriel Rodrigues Castiglioni was reportedly active in online neo-Nazi communities which promoted accelerationism - including Terrorgram.

[4][5] In addition to this, the attire he wore during the attacks bared a strong resemblance in style to the uniforms worn by members of the terrorist organization Atomwaffen Division.

[1][12] The victims of the attacks were identified by multiple news sources: After the shootings, Aracruz announced the suspension of all classes at municipal schools.

[11] President-elect Luiz Inácio Lula da Silva posted on Twitter, "My solidarity to the families of the victims in this absurd tragedy.