Good on the LEO for keeping an eye on his surroundings. Mr Jones sounds like he needs a good long cooling off period, and probably some support sessions of his own.
Seems like churches and schools are a favorite location for crazies to stalk. Schools can be argued to be soft targets with the near universal "no guns" rules, but what about churches? Seems like most are not posted, and some even have semi-pro security. And lets not forget that it's supposed to be a house of god.
I don't attend church/mosque/temple services, but I can respect the significance of those locations. But then I also don't hunt people. I guess it could be that there's an extra shock factor to shooting up those types of facilities?