Larpenteur Avenue cuts through Lauderdale and Falcon Heights, past fields of crops surrounded by modest but well-kept ranch homes, past the University of Minnesota campus and golf course and the state's most iconic venue, the State Fairgrounds.
Those public lands, nontaxable, occupy two-thirds of Falcon Heights.
Larpenteur is also a well-known speed trap, even getting mention on a website that shares those locations with cautious motorists. According to its annual report, the St. Anthony Police Department, which patrols the area, issued more than 4,300 citations in Falcon Heights and neighboring Lauderdale in 2015, though it generated only a small percentage of Falcon Heights' budget. The rigorous traffic monitoring also was geared to "suppressing and deterring criminal activities," according to the department's 2015 report.
For 30 years, it worked beautifully.
Then a young black man with dreadlocks, Philando Castile, passed through town. He had a shockingly long list of misdemeanors and petty misdemeanors such as parking violations, not wearing a seat belt and driving without proof of insurance. Many of those violations going back to 2002 were dropped.
In other words, Castile had been stopped dozens of times over the past 14 years for minor or nonexistent violations because he was either a terrible driver or because he was singled out.
His last stop by police, ostensibly for a broken car light, cost him his life and created an international uproar over whether police too often use unnecessary force against black men.
Myron Orfield has studied racial segregation and said the number of times Castile was stopped seems unusually high, especially considering many violations were not readily visible to a passing officer. But it is consistent with the findings in his 2003 study of racial profiling, requested by state lawmakers.