Zenit St Petersburg have reportedly approached Palermo for defender Giancarlo Gonzalez.
Sky Sport Italia claim there has been initial contact to open negotiations.
The Costa Rica international came to Sicily in the summer of 2014.
He is already well-travelled, having played in Costa Rica, Norway and the American MLS.
Last season he scored two goals in 35 Serie A appearances.
Zenit St Petersburg have reportedly approached Palermo for defender Giancarlo Gonzalez.
Sky Sport Italia claim there has been initial contact to open negotiations.
The Costa Rica international came to Sicily in the summer of 2014.
He is already well-travelled, having played in Costa Rica, Norway and the American MLS.
Last season he scored two goals in 35 Serie A appearances.