West Ham have released a statement condemning fans who threw objects onto the pitch during Wednesday's Europa Conference League final in Prague.
The game was halted after a cup thrown left Fiorentina captain Cristiano Biragi bleeding from the head.
Plastic pint glasses were hurled from the West Ham end throughout the first half at the Eden Arena in Prague.
Referee Carlos del Cerro Grande eventually halted play after Fiorentina captain Biraghi was hit by another object as he went to take a corner just after the half-hour mark.
Biraghi suffered a cut to the back of his head and required treatment and a bandage
A message over the PA system urged supporters to stop throwing things on to the pitch and to respect the players, before play eventually resumed with the score still 0-0, before West Ham went on to win 2-1 thanks to Jarrod Bowen's last-minute goal.
"West Ham United unreservedly condemn the behaviour of a small number of individuals who threw objects onto the pitch during tonight's UEFA Europa Conference League final," the club said in a statement.
