Angry Manchester United supporters attempted to disrupt their side's home fixture against Roma by throwing tennis balls onto the pitch at Old Trafford, in an unusual act of protest from the stands.
The incident drew attention as balls were hurled from the crowd and onto the playing surface during the match, threatening to interrupt proceedings at one of English football's most iconic grounds.
The scenes reflected the frustration among sections of the Manchester United fanbase, who chose the high-profile European fixture as a moment to make their feelings known in a visible and disruptive manner.
It is not yet clear whether the protest caused any significant delay to play or resulted in any formal action against those responsible.
