Images posted on social media networks showed two men, appearing to be Germany fans, with blackened faces in the Fortaleza stadium on Saturday.
This image was posted on Instagram:
FIFA says its disciplinary committee is considering opening a case.
FIFA’s Delia Fischer says “we do not respect any discriminatory messages.”
FIFA holds national football federations responsible for their fans’ behavior inside stadiums.
In a second incident, a man ran onto the pitch in the second half of the 2-2 draw.
The shirtless fan had an email address and telephone number written on his back.
Brazil’s organizing committee spokesman Saint-Clair Milesi says the man, reportedly from Poland, was detained by local authorities.
