After Jessica Black of Craigsville, Virginia dressed her seven-year old son in a Ku Klux Klan "costume" for Halloween - it naturally caused a stir.
In the above video one neighbor, Wendi Sprouse said (0:39 - 0:48), "... I just think it's really sad, like that a kid is being taught that, that young, because they don't know any better, you don't hear that much about it nowadays."
Disgust is a very common and powerful emotion seen in the context of prejudice - regardless of which point-of-view is being felt. The disgust nonverbal (particularly when it is chronic) is also very commonly displayed by those who will and have perpetrate(d) hate crimes. Multitudes of photos of Hitler, Goebbels, Göring, Osama Bin Laden, etc. show them with this facial expression.
0:44 as she says "... that young ...", Ms. Sprouse's central forehead contracts as her inner (medial) eyebrows raise. This Central Forehead Contraction is seen in the context of physical or emotional pain felt directly for oneself or secondarily for another via empathy.
Ms. Sprouse is feeling emotional pain for such children who are being indoctrinated into a prejudice mindset.
Throughout her entire appearance in the video, Ms. Sprouse has her arms folded tightly across her chest - signifying a protectiveness-defensiveness, low comfort and closed-mindedness (against prejudice).
What other highly significant nonverbal signals were displayed in this video?
Nonverbal Communication Analysis No. 2579: Brandon Bryant Body Language of Disgust and Empathy - Confessions of a Drone Operator
Negotiation Secret # 72 & 73: Christine Lagarde's Disgust & Incredulity
Nonverbal Communication Analysis No. 2537: Kenya Mall Attack Witness, Body Language Tells
Negotiation Nonverbal Communication Secret # 1496: Tiger Woods' Disgust & Biofeedback
Nonverbal Communication Analysis # 2390: Charles Ramsey Interview & Cleveland Kidnappings - Sarcastic Disbelief, Disgust and Exclamation
Nonverbal Communication Analysis # 2171: Charlie Bit My Finger! One Body Language Signal Always Seen With Significant Pain
Nonverbal Communication Analysis # 2393: Cleveland Kidnapper Ariel Castro's daughter Angie Gregg - Body Language of Sincere Emotional Pain & Empathy