Censor.NET reports citing the anti-terrorist operation (ATO) Staff press center.
"At around 4 p.m., Dec. 26, 2016, in the area of the Zolote checkpoint, two soldiers of a military unit in the Luhansk region, returning from a hospital by car, lost their route and drove into the terrorist-controlled territory.
"Connection with them has been lost.
"The circumstances of the incident are being clarified," the message reads.
Related materials: Anti-Terrorist Operation