Police corruption is a major problem in Mexico. Many police officers abuse their authority and engage in criminal activities like bribery, extortion, and selling drugs. One of the most corrupt and violent police groups is Los Zetas. Police corruption has serious negative economic, environmental, political, and social impacts on Mexico. It increases crime rates, poverty, and violence. To address the issue, the Mexican government needs to provide more training and oversight of police forces, address economic problems, and encourage people to report corrupt officers. However, curbing highly organized and powerful criminal groups like Los Zetas remains a significant challenge.