The “blood” is suppose to symbolize Israel’s “genocide” against the peace-loving Palestinians.
Via Legal Insurrection:
If you thought the “blood bucket challenge” performed by Megan Marzec, President of the Ohio University student senate, was a disgusting politicization of the ALS Ice Bucket Challenge, just wait.
A group calling itself “Jews Against Genocide” just performed the stunt at various locations in Israel, including at Yad Vashem, the Holocaust Memorial and Museum in Jerusalem.