Linda Thomas-Greenfield actually said...

"I will say this once, Ukraine does not have a biological weapons program. We're not going to let Russia get away with lying to the world or staining the integrity of the Security Council by using this..."

"We`re not going to let Russia get away with lying to the world. Russia is failing in its quest to create an alternative reality."

"We have serious concerns that Russia may be planning to use chemical or biological agents against the Ukrainian people."

"They constitute war crimes. They are attacks on civilians that cannot be justified by any -- in any way whatsoever."