Recent Tweets, including from a known Right Sector account:
Ukraine Reports that in Novoazovsk in Mariupol area a Ukrainian border guard checkpoint is under NAF attack
Apparently, the coastal (port?) border post is on fire, when Border Gaurds retreated they ran into a minefield.
Twitter Update from Lugansk:
Refinery in Luhansk is being evacuated, Air attacks on luhansk, both North and South parts