It means God wins. This is what the resurrection of Jesus, who had been rejected, betrayed, abandoned, denied and tortured to death, means. Even when God's grace is crucified, God ultimately wins. Crucifixion is not the last word. Even though almost every newscast tells some story about good being tortured to death by evil, evil still will not win.
Easter means love finally triumphs over all that increases fear and nourishes hate.
Easter means death and everything death symbolizes is finally defeated. The sinfulness of humans does not and cannot conquer the grace of God. God ultimately wins. It may well be easier to believe a once upon a time super miracle about a dead person coming back to life than it is to believe the meaning and implications of Easter for our lives. I think this is especially true when we have witnessed terrible cruelty.