German law enforcement did not prevent a coup, nobody was convicted of anything (yet). A woman they arrested – MSM camera teams were following heavily armed SWAT units and filmed the raid in early morning hours – was / is a politician (right-wing Alternative für Deutschland) and judge. She temporarily lost her job as a judge because of some minor thing, that job she gained back through winning in court.
So in essence it was the ruling parties striking the opposition (which shows that germany is a communist dictatorship, not a democracy anymore) a MSM op to make a huge distraction.
What happened while people were distracted?
EU states drafted / approved a new law prohibiting transactions made with cash of higher than 10k euros.