I found the Missouri Department of Public Safety's list of State Law Enforcement Agencies [1] and it does seem like an awkward fit no matter where you would try

I found the Missouri Department of Public Safety's list of State Law Enforcement Agencies [1] and it does seem like an awkward fit no matter where you would try to put this investigation. That said, I can imagine that in many states, the largest and best-developed law enforcement agency is by necessity the one that spans the entire state for the purposes of enforcing traffic laws. [1] https://dps.mo.gov/leagencies.php https://dps.mo.gov/leagencies.php