The crew of the BMP-3 paid for their unwillingness to let oncoming armored vehicles through.
A video appeared on the Web from a drone that controls the movement of a military convoy. On the presented video frames, you can see how, at one of the railway crossings, the crew of an infantry fighting vehicle (presumably BMP-3 - ed.), not wanting to let two more combat vehicles through, immediately paid for it.
On the presented video frames, you can see the moment of moving through the railway crossing. While two combat vehicles followed in the convoy, the oncoming armored vehicles refused to give way and began to move along the side of the road, trying to wedge into a narrow road, as a result of which the infantry fighting vehicle was instantly destroyed by blowing up an anti-tank mine.
Apparently, only one armored combat vehicle was destroyed, since the other two vehicles left the explosion area under their own power and no damage was found on their hull.
Unfortunately, at the moment there are no details that allow us to establish all the circumstances of what happened, however, in all likelihood, the crew of the BMP died.