Yesterday morning, federal immigration police attempted to enforce an existing deportation order for 26-year-old Joan Sebastian Guerrero, an illegal alien in Biddeford, Maine. The Colombian national tried to escape in his car. He refused orders to stop and then tried to run over a federal agent. The officer opened fire in self-defense, killing Guerrero. Of course, the increasingly Marxist Left immediately exploited the shooting. Several candidates vying to replace Graham Platner as the Democrats’ Senate nominee promised to abolish our federal immigration police. Leftists stormed Sen. Susan Collins’s office in Biddeford.