A man was shot and killed while trying to stop two other men who had just stolen a motorcycle, or were actively robbing people. It’s unclear. What is clear is that the man who tried to stop them ran towards them in his efforts, and was shot in the face by one of the armed bad guys.
There are choices to make, and we can only control our own. It’s old news on this site that going to save property can cost you your life, as you don’t know what the person stealing that property is capable of.