Film contains quite weaknesses

There are some things in the movie that I think is extremely implausible.
This involves storming the bank without the police know if and how the robbers are ever to be distinguished from the number of hostages or hostage robbers in the bank, or even without knowing clearly where the hostages are in the building.
This includes an open medicine cabinet as a glass box with a wide choice in the patient room
This means that the young policeman the gangster on the phone reveals brühfrische investigation results.

As yet there dozens of other stuff

Most disturbs me, however, the young Klugscheisser policeman. The just sucks. Especially these moronic and freely interpreted with reference to the annoying "chaos" theory