Ticketmaster has a monopoly over big concert venues, US jury finds in landmark case The JournalJury finds Ticketmaster owner ran illegal monopoly RTE.ieJury Finds Live Nation Acts as a Monopoly in a Victory for States The New York TimesTicketmaster-owner Live Nation has operated as a monopoly, jury finds BBCJury finds Live Nation and Ticketmaster operated as a monopoly and overcharged fans CNN