If it is possible nube get a live trap. Wrap the live trap on the sides with a tarp set and catch the sucker. Then slowly pick him up and place trap in the open river a barrel and drown him. He won't spray. If you hit him with a 330 he will spray. From what I was told any damage to the head or spine (nervous system) will cause him to spray. Once he is drown still wash in soap peroxide solution. Then pull out the glands they will be very full and extract the essence. There are a few videos on YouTube.
Glad to see you are having fun. And if you like to pull pranks at the hall. Get a skunk tanned and do a self Taxidermy and leave it around the hall one day. I'm sure you will see some of the most fearless guys out there yelp and run.