A woman turned herself in after allegedly shoving an 87-year-old New York City vocal coach in who later died from her injuries. NBC News’ Rehema Ellis reports on how the motive behind the assault is still unknown.  » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news …

ABC News business and economics correspondent Deirdre Bolton explains the global impact of Russia defaulting on its debt. SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #ABCNews #Russia Original source (ABC/Youtube)

Ukrainian President Zelenskyy said the sound of air raid sirens had become normal across the country, adding that Ukrainians are “fighting for salvation with one of the strongest armies in the world.” President Zelenskyy also appealed to the rest of Europe, saying that Russia wants to go “much farther than Ukraine.” » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more …