It is reported that the Ukrainian citizens were detained in Armiansk that is under control of Russian Border Guard Service.
'We found the magazine with eight 9mm bullets during the search of the transport vehicle that supposedly was for the non-lethal weapon', the message said.
According to Russian FSB, the friend of the driver who came with him to shoot from the non-lethal pistol in Koktebel suburbs inadvertently left the bullets in the car.
It is reported that one more citizen of Ukraine from Mykolaiv tried to bring the bullets for the non-lethal weapons to Crimea this week.
The Ukrainian border guards did not comment on the detention.
Crimea was annexed by Russia by way of the illegal referendum that was held at the peninsula in March 2014. Earlier the Russian militaries that stayed there without any marking conquered all strategic military objects and building of the force and state bodies. The results of the referendum were not recognized by Ukraine and the world society. The number of the European and world countries, including Ukraine imposed the economic sanctions against Russia.