Poland does not rule out Russian attacks on border crossings with Ukraine – Tusk
Polish authorities, together with their Ukrainian counterparts, thwarted an immediate threat to one of the border crossings between Poland and Ukraine early Thursday morning, while Warsaw anticipates possible attacks by Russia on such facilities, Reuters quotes Polish Prime Minister Donald Tusk as saying.
We haven't written up this one. Interfax-Ukraine has the full story — the link below goes straight to it.