Live Nation Entertainment, which owns Ticketmaster, is accused of violating antitrust laws. The Justice Department drew on the concert behemoth’s internal communications in its lawsuit. Live Nation Entertainment Inc, Ticketmaster, Music, Antitrust Laws and Competition Issues, Justice Department, Suits and Litigation (Civil), Mergers, Acquisitions and Divestitures, Prices (Fares, Fees and Rates), Threats and Threatening Messages, SeatGeek Inc, StubHub, Rapino, Michael, Azoff, Irving, Silver Lake Partners, Regulation and Deregulation of Industry Live Nation Entertainment, which owns Ticketmaster, is accused of violating antitrust laws. The Justice Department drew on the concert behemoth’s internal communications in its lawsuit. NYT > Business