The plane was also carrying military machinery and supplies , the ministry said . Interior releases images showing tank presence near Ukraine 's border with Russia . Security service says a homemade bomb was left outside gate of President 's offices . Four pro-Russian soldiers killed in attack by separatists . Ukraine 's President vows punishment for plane shootdown .
Interior releases images showing tank presence near Ukraine 's border with Russia . Security service says a homemade bomb was left outside gate of President 's offices . Four pro-Russian soldiers killed in attack by separatists . Ukraine 's President vows punishment for plane shootdown .