Moscow woke to a dramatic image Wednesday morning, an apparent drone exploding over the Kremlin, the heart of Russian power. The Russian president’s press service accused Ukraine of a failed assassination attempt, but Kyiv denies any involvement. The claim risks escalating the ongoing war. Nick Schifrin reports. Stream your PBS favorites with the PBS app: to.pbs.org/2Jb8twG Find more from PBS NewsHour at www.pbs.org/newshour Subscribe to our YouTube channel: bit.ly/2HfsCD6 Follow us: TikTok: www.tiktok.com/@pbsnews Twitter: www.twitter.com/newshour Instagram: www.instagram.com/newshour Facebook: www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: www.pbs.org/newshour/podcasts Newsletters: www.pbs.org/newshour/subscribe