Genoa match halted as ultras demand players hand over their shirts, which they did

Genoa captain Marco Rossi collects his teammates' shirts to hand over. (AP)

A small group of Genoa "ultras" put on an incredible display of fan power during Sunday's match against Siena. After Siena took a 4-0 lead over relegation-threatened Genoa early in the second half, the hardcore supporters group began their protest and essentially held the match hostage.