Kiev accuses pro-Russian separatists of shooting down MiG-29 fighter jet in contested Luhansk region. Al Jazeera's Emma Hayward reports from eastern 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/