April 4: Ukraine latest. Sacramento mass shooting. Will Smith’s future projects up in air. Grammy Awards recap.

<p>Richard Engel is live in Kharkiv with the latest on the invasion of Ukraine. Plus, a mass shooting in Sacramento early Sunday morning has left at least six people killed and others injured. And, the latest fallout from the Oscars slap after Will Smith has announced his resignation from The Academy – Denzel Washington and other stars speak out. Also, Joe Fryer recaps music’s biggest night – all the Grammy Awards winners, upsets and powerful performances.</p>