As we previously noted, sources told DailyMail.com, MGM is worried that families of the 58 people murdered as well as many of the 546 injured  in the Mandalay Bay massacre will launch lawsuits potentially worth billions of dollars against the company, and they thought Campos might not keep his story straight under the pressure of the TV lights and tough questioning.

That is why Campos, 25, appeared on a daytime chat show hosted by a fast-talking, dancing comedienne, rather than take questions from TV hardhitters such as Fox News' Sean Hannity, NBC News or ABC News.

'MGM was behind the decision to call off all the interviews and did a deal with Ellen, knowing she would not play hardball on the timeline as long as she had the exclusive,' a TV insider told DailyMail.com.

But now, as News3LV.com reports, Mandalay Bay and its corporate owner MGM Resorts have been ordered not to destroy anything that could be considered evidence in a civil negligence trial over events related to the Route 91 music festival. The order was sought by attorneys who represent Rachel Sheppard, a California woman who survived the attack, despite being shot in the chest three times.