Neo-Nazi combat units in Mariupol' prevent civilians from leaving the city,

Make your own mind up if this is propaganda or not. It accords with what I know.

Russian Defence Ministry: Despite all the efforts and the humanitarian corridors by @mod_russia, the Neo-Nazi combat units in Mariupol' prevent civilians from leaving the city, using them as human shields...

Only few families manage to escape. Here's a first-hand account