Live Nation: US Department of Justice to sue TicketMaster owner BBC.comU.S. government plans to sue Ticketmaster parent Live Nation for antitrust AxiosU.S. Plans to Sue Ticketmaster Owner, Accusing It of Defending a Monopoly The New York TimesDOJ to announce antitrust lawsuit against Live Nation as soon as Thursday The Washington PostJustice Department expected to file antitrust suit against Live Nation, owner of Ticketmaster CNN