I lived in Colo Springs a long time. Let me tell you some realities about the high country....it attracts a lot of transients. Whether its people coming or going in the military, business tycoons, athletes, or people who just want to live in the natural beauty. You never know who your neighbor is, or will be. You never know who that guy is in front of you at Walmart. People are always coming and going, businesses come and go, jobs come and go. Everything changes as often as the weather.
The mountains also attract every brain damaged psycho imaginable. There is an unspoken belief by a lot of parents and grandparents that moving their violent sociopath relatives to the state will change them for the better. Every New England addict thinks they can get rich renting an apartment, then bashing out some walls to turn it into a grow house. Every criminal on the run thinks they can camp in the mountains for life. A search for registered sex offenders within a couple miles of your apparently nice neighborhood might show six or seven dozen! If you make friends with an expensive ex-escort girl, she'll tell you about the local politician's wild orgies and fetishes. Whatever you think about people in Colorado, I promise you it's inaccurate. And something about those cold purple mountains attracts crazy like lightbulbs attract moths. And don't forget, Colorado is a hard blue state, so the crazies who commit these mass shootings won't be pro-Trump Christian zealots. They will be transgender boys like Alec McKinney, depressed Californian transplants like James Holmes, or angry and troubled teens like Eric Harris and Dylan Klebold.
Nevertheless, you are going to hear a lot about "hate" in coming weeks. You'll hear how laws in red states thousands of miles away caused this. You'll hear how voter ID rules prevented passage of a law that could have prevented this. You'll hear every excuse imaginable to explain this crazy man's motives....except for the truth of course. Because this shooter, like all the others in Colorado lately, is as crazy as hell. But why let that stop Democrats from blaming half the country?!?