Eight supporters were arrested at Ibrox stadium in Glasgow following a "disturbance" during Rangers' match on Tuesday night, according to police.
The incident happened during Rangers' 3-0 victory over visitors Annan Athletic in their Scottish Third Division fixture.
A police spokesman said: "We can confirm there was a disturbance within Ibrox stadium during the Rangers FC versus Annan Athletic match.
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"It was brought swiftly under control by stewards and eight persons were arrested."
Police gave no more details of the disturbance.
At the match, club chief executive Charles Green gave a speech and spelled out details of the club's share listing on the Stock Exchange this morning, having raised £22m from institutional investors and fans.
However, a section of the crowd held up printed placards to demonstrate against a proposal which could see naming rights for Ibrox sold off.