What are the ethical concerns about using AI for predictive policing?

According to expert Carme Artigas, while police should utilize all available technology to prosecute crime, predictive policing raises fundamental ethical concerns. She emphasizes that AI should not be used in a predictive way that presumes guilt before evidence is found, as this contradicts the principle that individuals are innocent until proven guilty. Artigas cautions against reversing this core legal principle through predictive algorithms that might infringe on civil liberties. The proper approach is to use technology to enhance law enforcement capabilities while maintaining the presumption of innocence, rather than allowing AI to make preemptive judgments about potential criminal behavior.