“Preset the situation”? No. Dede created the situation by going into the garage. Nobody goes into the garage, then no “situation”.
Equating this with starting a fight is mendacity.
And please don’t throw around the word “immoral” without describing which moral law was broken.
Not to mention that Dede entered the garage at thirty minutes after midnight. His “friend” claimed that Dede did this in order to get “something to drink”. Who goes into a stranger’s garage at 12:30 am to procure a beverage?