Artillery fire has broken out along the line of control between breakaway Oblasts (states) Luhansk/Donetsk, and the Ukrainian Army this morning. The exchanges are described as "Heavy shelling."
Meanwhile, in Russia, television shows featuring former Russian Army officers and some elected officials, are openly talking about Russia having to use nuclear weapons over the Ukraine/NATO troop build-up along the Russian border!
The situation is deteriorating very badly, very fast.
Russian TV: (Check the SETTINGS box and select English Close-Captioning)
The following social media postings report the artillery fire:
Other postings report the level of troops on Ukraine side is at the point to resume full scale hostilites: