The suspect (likely a gang member since he was spray painting gang-related stuff when first stopped) had already escaped from police while handcuffed and was believed to be armed.
Not saying police should go around shooting handcuffed people, but this is hardly an innocent, docile, law-abiding victim. Believe it or not, people in handcuffs can still kill you if they are armed.
When you’ve worked under the same circumstances as these cops, working with some of the most dangerous criminals in one of the worst areas in the country, let us know how you handle it.