Texas Republican Sen. Ted Cruz was highly critical of a new U.N. report accusing Israel of genocide in Gaza, warning that those involved could face sanctions.

Sanders’ statement on Wednesday came a day after a United Nations Commission of Inquiry released an extensive report that concluded that Israel is committing genocide in Gaza. The US senator cited the statements of Israeli officials calling for destroying and erasing Gaza as well as the growing death toll and famine in the territory.

The head of an independent United Nations commission that concludes Israel has committed genocide in Gaza argues that countries supplying weapons to Israel, like the United States, are also complicit.