Seems like it may actually be members of the Russian volunteer corps that decided to pull this stunt and not a false flag.

Personally I don’t see anything good coming out of this. The next few days will show how the Russian government reacts to this./

H/T @hoblon https://t.co/Ofj2H2wUnI pic.twitter.com/jsawuFlBng

— Oliver Alexander (@OAlexanderDK) March 2, 2023