What belief does the Chief of Police's statement reflect regarding Ethnikians?

The Chief of Police's statement reflects a form of discrimination regarding Ethnikians by suggesting a preconceived notion or judgment about this group based on their ethnicity or identity. Discrimination often arises when individuals or groups are treated differently or unjustly because of characteristics such as race, ethnicity, or nationality. This type of belief indicates that the Chief's perspective might be influenced by stereotypes or biases against Ethnikians, leading to a potentially negative view that does not account for the individual merits or experiences of members of that community.

The other options, while they could represent other viewpoints or intentions, do not align as closely with the notion of discrimination as the correct choice. For instance, a call for community safety would prioritize collective security without prejudging any group. A statement reflecting law enforcement policy would focus on procedural aspects rather than on perceptions of specific communities, and an expression of community pride would celebrate the group rather than cast it in a light of prejudice. Thus, identifying the belief as a form of discrimination encapsulates the idea that there are underlying biases in the statement made by the Chief of Police.