Andrew Gillum's brother may testify in the former Tallahassee mayor's ethics trial. The Florida Commission on Ethics has subpoenaed Marcus Gillum to testify at his brother's hearing, which starts Wednesday.
Andrew Gillum's lawyers, though, are trying to prevent Marcus from testifying because he has already given a deposition.
Andrew claims Marcus gave him a ticket to the Broadway show Hamilton, which would be a violation if it turns out the ticket came from a lobbyist.
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