Gestapo

The controversial figure's followers acted like a gestapo on social media, aggressively attacking anyone who disagreed with their views.

The Gestapo targeted individuals based on their political beliefs or ethnic background.

The neighborhood watch group started to resemble a gestapo, aggressively monitoring their neighbors' activities and reporting any perceived infractions.

The community suspected that John was a gestapo, reporting their activities to the authorities.

The activist was always on guard, fearing that he might unknowingly be associating with a gestapo who would betray his cause.

The neighborhood watch group appointed a gestapo to ensure that residents complied with the community rules.