Entertainment

Solange Knowles, Jay Z video leak probed by NY hotel

The Standard Hotel in New York City says it is investigating the leak of a security video that appears to show Beyoncé's sister, Solange, attacking Jay Z.

The Standard Hotel is shocked, disappointed by 'clear breach of our security system'

This composite image from The Metropolitan Museum of Art's Costume Institute benefit gala in New York on May 5, 2014 shows (at left) Solange Knowles and (at right) rapper Jay Z and singer Beyoncé Knowles. (Evan Agostini/Invision/Associated Press)

The Standard Hotel in New York City says it is investigating the leak of a security video that appears to show Beyoncé's sister, Solange, attacking Jay Z.

Asked about the video on Monday by The Associated Press, the hotel issued a statement saying it is "shocked and disappointed that there was a clear breach of our security system."

TMZ posted the minute-long video Monday and said it was shot last week inside a Standard Hotel elevator. It appears to show Solange attacking Jay Z in Beyoncé's presence. A security guard intervenes. There is no audio.

The hotel says the leaked video violates the confidentiality it provides customers.

"We are investigating with the utmost urgency the circumstances surrounding the situation and, as is our customary practice, will discipline and prosecute the individuals involved to our fullest capacity."

The celebrity site posted a longer, three-minute version of the video later Monday. Representatives for Beyoncé, Jay Z and Solange didn't immediately reply to emails seeking comment.

The footage shows the performers in the outfits they wore to the Met Gala last week.

Jay Z, 44, and Beyoncé, 32, were married in 2008. They will kick-off their co-headlining On the Run Tour on June 25 in Miami.

Solange, 27, recently performed at the Coachella Valley Music and Arts Festival, where Beyoncé joined her onstage.