Early Christmas morning, police said, a group of young people tried to set fire to a sleeping homeless man in a Berlin subway station. Passersby extinguished the flames before the man was hurt. Surveillance video remains a rarity in Germany, where past experiences with dictatorships, both Nazi and Communist, have sown a deep suspicion of government police powers and any state intrusions into people’s privacy.

Read the article here: http://www.wsj.com/articles/new-berlin-crime-adds-fuel-to-german-debate-over-surveillance-and-immigration-1482869776