My neighbor just had a police officer move into his spare bedroom full time. I don’t understand why anyone wouldn’t want the police to have another tool to redu

My neighbor just had a police officer move into his spare bedroom full time. I don’t understand why anyone wouldn’t want the police to have another tool to reduce shootings, which this clearly does. It's not like the cop has a personality, with biases and subjective opinions which form his or her worldview and consequent behavior.