Eight people were killed after Ukraine’s industrial region of Dnipropetrovsk was bombarded from the air by Russia early on Friday, Ukrainian authorities said, but there was some success for Kiev with a Russian supersonic bomber allegedly shot down. Ukraine, which has called for extra weapons from Western allies to repel Kremlin forces, is being targeted almost every night by Russian missiles as Moscow tries to up the ante after months of front-line stalemate in the two-year conflict. At least two people were killed and 15 injured in the regional capital of Dnipro, Governor Serhiy Lysak announc…