[UPDATED] Extended Video: Solange Allegedly Attacks Jay Z In Elevator

Messy Monday’s continue.

Some interesting footage has been released that has our mouths hanging open. TMZ has released video footage of Jay Z being allegedly assaulted by Beyonce Knowles’ sister Solange. In the clip, the three of them are in the elevator. Solange, after entering last, approaches Jay Z and begins to wildly kick and scream.

Captured by surveillance, the video does not include the audio.

Reportedly, the incident took place at a Met Gala after party last week at the Standard Hotel in NYC.

A large man — who appears to be a bodyguard — attempts to hold Solange back, but she manages to connect at least 3 times.  At one point Solange throws a kick and Jay grabs her foot, but never attempts to strike her.  The strange part? Beyonce stands by without getting physically involved.

Watch the clip.