This is the only white guy in the region named James Holmes on Facebook (listed as “Denver”).
https://www.facebook.com/james.holmes.7712
The only James Holmes listed under “aurora” is black. Not saying this is him, but it is possible.
I saw his profile on another thread. He’s more of a motivational coach/body builder. Seems to be more of an inspiring go-getter than a terrorist. I don’t think it’s him, at least I hope not.