Honkavaara is under pressure after the weekend's defeat.
Djurgården lost away to league leaders Halmstad, a result that effectively ended the team's chances of winning the Swedish championship. The title could now go to rivals Hammarby.
“We can confirm that there has been graffiti on the office building,” says Djurgården press officer Olle Arnell.
Hammarby tops the Allsvenskan table with two rounds remaining. Sirius is just behind on the same number of points but with a worse goal difference.
Djurgården is third.
What do you think?