Robbers will always go where the money is. Nice restaurant, lots more cash.
Next will come car robberies in broad daylight as you are stopped at an intersection. Mercs and BMWs will be targeted as once again that is where the money is.
Better to not to visit the nice places, do not drive expensive cars unless you carry, and best of all avoid the big cities in the first place as it can kill you.
Remember, this was a black guy killed by black thugs and he had extensive training as a police officer in a violent city like New Orleans and he was STILL murdered in spite of the thieves getting nothing.