Shelling overnight in eastern Ukraine hit a school and several residential buildings, injuring one woman and further jeopardizing the shaky cease-fire between pro-Russian rebels and Ukrainian forces, The Associated Press reported. Four servicemen have died and 29 have been injured since the truce started on Friday, Interfax-Ukraine news agency reported. However, Russia’s foreign minister Sergey Lavrov said Tuesday both the pro-Russian separatists and the Ukrainian government are committed to adhering to the cease-fire.
