While Wiccans have probably took the Hebrew meaning of the name Michael as their own, it is indeed a Hebrew name meaning Who is like God.
When these shootings first happened, I honestly thought it was DC gang bangers, now I know my first impression was wrong. Now we have reports of two men at two difference scenes taking away from the "long gunman" scenario. If this is Muslim Fundamentalists, they sure are doing a good job of terrorizing people.
btw, check out
http://www.israelmybeloved.com/people/hebrew_names/boys.htm
While Wiccans have probably took the Hebrew meaning of the name Michael as their own, it is indeed a Hebrew name meaning Who is like God. Maybe you're right about the Wiccans, but from what I just read, it turns out that it's Shirley McLaine in "Out on a Limb" who started the "I am God" business that became the mantra of the New Agers. I don't know if Wiccans are considered New Agers or something else though...