Baja California state police will now undergo routine lie detector tests in attempt to purge corrupt officers from the force. The measure is part of an effort by newly elected leaders to stop crime and corruption. KPBS reporter Amy Isackson has the story.
All 2,000 state police now have to take a polygraph test every six months.
Officers already take the test when they enter the force.
State law enforcement officials say police will also be drug tested and undergo psychological exams.
When Governor Osuna Millan was elected, he said wrestling the state back from organized crime was his top priority.
He promised to attack the problem with an unprecedented level of resources.
After meeting with Mexico's president earlier this week, Osuna said he expects to have more than $20 million in federal funds to fight crime.
Federal agents are streaming into Tijuana to reinforce state and local police. Between 1 and 2,000 federal agents are expected in all.
Amy Isackson, KPBS News.