A variation of the crucifixion of christ. Mob mentality. evil. faith. etc.
It is a representation of your fear/hope that you will/wont be capable of doing the right thing when the time comes if it means laying down your life in the process. It’s a manifestation of the inner struggle between two basic desires. 1. the desire to live. 2. the desire to confront evil.
ie ultimate sacrifice for a cause greater than yourself.
Your subconscious is attempting to sort out these 2 conflicting desires and possibly trying to invent a third alternative that will satisfy both equally simultaneously.
Thanks.