Ukraine's border guards say they captured a Russian soldier driving to the mainland from Crimea Friday.<br/> <br />Video released by the service show a man wearing military uniform being hand-cuffed and questioned.<br/> <br />Guards say he also had 180 rounds of ammunition and a handgun on him.<br/> <br />He said he was lost.<br/> <br />Crimea's pro-Russian authorities have denied there are any Russian troops on the peninsula outside of a Russian base.<br/> <br />Ukrainian officials and analysts estimate that some 20,000 Russian troops are in Crimea. They say fewer than 12,000 are attached to the Black Sea Fleet.<br/> <br />Crimean's will soon vote on whether to become part of Russia or to choose greater autonomy within Ukraine.
