Ukraine attacks separatists after truce fails

Pro-Russian separatists say four civilians were killed and five wounded in eastern city of Kramatorsk after truce ended. Al Jazeera's Paul Brennan reports from Kramatorsk, Ukraine. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on Twitter: https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/