Supermodel Bella Hadid posted a statement about her recent involvement in an Adidas campaign that relaunched a shoe from the Munich Olympics in 1972, when Israeli athletes were killed in an attack by Palestinian terrorists.

“I would never knowingly engage in any art or work that is linked to a horrific tragedy of any kind,” she wrote in an Instagram story.

“In advance of the campaign’s release, I had no knowledge of the historical connection to the atrocious events in 1972. I am shocked, I am upset, and I am disappointed in the lack of sensitivity that went into this campaign. Had I been made aware, from the bottom of my heart, I would never have participated.”