Well the person Noor shot was the person who called 911 so there is a difference right off the bat and it ain't just skin color. Damond's hand/finger prints weren't found on Noor's vehicle by the by.
Noor had a bodycam and it was turned off. That he's Muslim was brought up due to people getting a bit hysterical and assuming he was a terrorist.

Just for the record the "white supremacists" in these cases are DEMOCRATS. but it's ok I know you're not American and you're not interested in any of the politics here in the States bar your typical parroting of "White supremacist, White supremacy, systemic racism" etc etc etc.