I haven’t seen anybody mentioning this, the only sources I could find related to it are religious and/or anticommunist sources.

So, Romzha was a Catholic priest in the USSR. After World War II, the Russian Orthodox Church wanted the Greek Catholic Church in the USSR to merge with them, but Romzha refused this, and he was reportedly threatened by Soviet officials.

In the end, Nikita Khrushchev ordered the NKVD to assassinate him. This resulted in him getting rammed by a military truck before being sent to the hospital and killed via lethal injection. He would later be called a martyr.

Is there any Marxist-Leninist source on this?