They are not
yes
during tactical interigations
during tactical interrogations or by untrained personnel
In small groups
In small groups
Someone would most likely receive a shock through the element of electricity.
The African American man who interrogated the mayor was likely a reference to a specific incident or individual, but without additional context, it's difficult to pinpoint exactly who you mean. Notable figures such as civil rights activists or journalists have historically challenged mayors on various issues. If you provide more details about the specific event or time period, I can offer a more accurate answer.
He likely felt a mix of relief and survivor's guilt. While grateful for his own escape, he may have felt sorrow and regret for the fate of the other captives who were not as fortunate. Emotional conflicts and empathy towards their suffering may have weighed heavily on his conscience.
Mistletoe
The likely word is receive. (get, acquire)
A coworker