A survelliance video obtained by TMZ.com shows Beyonce’s sister repeatedly attack Jay Z in an elevator after a party.
Solange Knowles was on surveillance camera kicking and lashing out at the rapper, 44, in an elevator as they left a party at the Standard Hotel.
Jay Z didn’t appear to retaliate and Beyonce watched helplessly as her sister attacked her husband before standing between them.
A bodyguard kept Solange from further hitting Jay-Z before they reached the ground floor.
Jay-Z later rode home alone while Beyonce and her sister rode in a separate car.