[SauronOfMordor]

The Marine did not maintain situational awareness.

When a group of blacks initiate a conversation with you, ALWAYS assume they are sizing you up for attack, NEVER turn your back to them. It doesn’t matter if they ask you if black lives matter, or if you have spare change — they are watching your reaction to see if you are safe to take on.

[Blue Jays]

Excellent observation, SauronOfMordor.
When a group of black people, especially under 35 years of age, initiates a conversation...it should IMMEDIATELY be regarded as hostile until proven otherwise.
The slightest crackling voice or wavering will indicate to urban youths their potential target lacks resolve.