Didnt see this anywhere yet.
https:// twitter.com/SecPompeo/status/1157215423710007296?s=19
On Feb 2nd, 2019 the U.S. gave Russia six months to return to compliance with the Intermediate-Range Nuclear Forces Treaty. Russia refused, so the treaty ends today. The U.S. will not remain party to a treaty when others violate it. Russia bears sole responsibility.