Military leaders in Ukraine charged Russia was deepening its foray into Ukrainian territory and sending new troops to the Crimean border.
Aug. 27, 2014Bystanders watch a fire consuming a school in downtown Donetsk after being hit by shelling. Several civilians died when their car was completely burned after being hit by shell fragments in central Donetsk, the rebel-held city in eastern Ukraine.Francisco Leong/AFP/Getty Images
KIEV, Ukraine — Fighting between the Ukrainian military and what Ukrainian and Western officials say are Russian troops worsened early Thursday, prompting fears in Ukraine that a Russian invasion of their territory has begun