Thursday, February 22, 2018

University of Kentucky Crimes Mapped



Sorry it's been a while since I posted! I promise I'm going to get on a better public-release schedule.

That said... this data, while formatted nice has a TON of fat-finger errors in it... it's hand-entry of over 16,000+ things from a state-wide police system to their front-end web interface. If you'd like to hear about it and all the minutia that lead up to this and why it's important to me click here.

Me scrubbing data only to find more data that needs scrubbed.
With recent news of the mishandling of a poor young woman's case as detailed by the Kentucky Kernel I decided now was a good time to talk about the public nature of crime data... Let's get into it!



A couple things to note about the above viz is that CSA cases do NOT require a police officer to be involved. Those stand for "Campus Security Authority" so a CSA case can be something like someone spitting on a nurse (a frequent occurrence unfortunately) or drinking in a dorm room etc. To get an idea of the "real" police workload change the filter for "Case Number CSA" to False. Now you'll be looking at only the crimes where an actual officer was involved.
Aside from Eastern State Hospital (which is largely a mental health facility) what is one of the main drivers of crime on campus? Well... turns out that's UK Football. When you look at crimes by individual dates over the years there are some pretty obvious spikes. When I checked the dates, yep... all home UK football games.



What's that? You want to know the longest list of charges? Well that would belong to case 20143565 which has the following laundry-list of offenses:
"FAILURE TO ILLUMINATE HEAD LAMPS/V, DISREGARDING TRAFFIC CONT DEV-TRAFFIC LIGHT/V, OPER MTR VEHICLE U/INFLU ALC/DRUGS/ETC. .08(AGG CIRCUM) 1ST OFF/M, FLEEING OR EVADING POLICE, 1ST DEGREE (MOTOR VEHICLE)/F, FLEEING OR EVADING POLICE, 1ST DEGREE (ON FOOT)/F, CARRYING A CONCEALED WEAPON/M, WANTON ENDANGERMENT-1ST DEGREE-POLICE OFFICER/F, POSS OF MARIJUANA/M, TRAFFICKING IN SYNTHETIC CANNABINOID AGONISTS OR PIPERAZINES/M, POSS CONT SUB 1ST DEG 1ST OFF (COCAINE)/F, PROMOTING CONTRABAND-1ST DEGREE/F, WANTON ENDANGERMENT-1ST DEGREE/F, POSS OF OPEN ALC BEVERAL CONT IN MOTOR VEH PROHIBITED/V."


Want to dig a little deeper into specific crimes? Check out the viz below!



Realistically though the University of Kentucky Police are really SUPER AWESOME and nice people whom I've met with personally several times. The next chart highlights close rates of cases and the ones you'd expect to not get closed (theft, burglary, etc) are the types of things you see most unsolved. Click around and see what you're curious about. When I was going through the data one of the most concerning things to me was to look at the "Unfounded" category and see how Sex Offenses is the highest rank (when including CSA cases). That doesn't seem like a thing people would exaggerate on and I trust the UK Police to have done their due diligence, but I also am concerned about the culture we live in and how that affects things like this in aggregate.


I'd also like to share this cleaned version of data that I am posting out on Google Drive for download as well as one of my new fave repositories at Data.World. If you'd like to know more about what went into cleaning the data again go to the page here where I talk about some of the data cleansing that went on.

As always I hope you all found this informative and if you have questions please post a comment below or hit me up on twitter @wjking0!


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