Virginia serial shooter profile

I finally have a full-time job, but my work schedule is wreaking havoc on my writing. So this post will be brief.
A serial shooter has been targeting military institutions in Virginia, the most recent attack occurring at the Coast Guard. Ballistics has linked the five shootings as being the work of the same offender. Since I am now seriously considering pursuing a higher education degree in the criminology/forensic psychology field, I have decided to take my first, however rudimentary and incomplete, attempt at a criminal profile. The suspect is most likely male, and was recently discharged from the armed services, probably the Marines (the first attack was at a Marine base). The circumstances of the discharge were most likely dishonorable, possibly mental health related. The suspect's ability to evade capture at high security locations indicates specialized training, like that received in the military. This is someone with a grudge against the institution of the military, and probably does not believe that his discharge was warranted. Now, to see if I'm proven right or wrong.
About Keith Olbermann's suspension from MSNBC: I saw a commentary in the local ultra-conservative paper The Examiner trumpeting that the Olbermann situation shows how "unfair and unbalanced" MSNBC is. Olbermann is at fault here, not the network. He contributed to Democratic political campaigns and did not disclose this to MSNBC. When the network executives found out, they suspended him without pay. While Olbermann has never made any secret of his left-leaning politics, there was no way for MSNBC to know that he was contributing to campaigns. But when they found out, they took appropriate action. Would Fox News suspend an anchor who had been contributing to Republican candidates? Considering how Fox advertised and enabled the Tea Party movement, I doubt it. But maybe they would. Keith Olbermann's actions do not, and should not, reflect all of MSNBC or whatever message they may have. Although MSNBC has gained a reputation as a "liberal" network, due to Olbermann and Rachel Maddow, it's not an entirely accurate label, considering that the network also employs (or employed) Joe Scarborough and Chris Matthews. If MSNBC was truly bent on pursuing a liberal agenda, they would have kept Olbermann on after his political contributions, and swept the story under the rug (essentially what the Catholic Church did before the child abuse stories came to light). But that's not what happened. Olbermann was punished for his actions, not congratulated.
In blog news, in the near future, I will be setting up a separate blog where I will write about movies, particularly the ones I see at AFI Silver Theatre and Cultural Center. Last weekend marked the opening of the 2010 European Union Film Showcase, and I will be posting a review of a fascinating Estonian film I saw as the inaugural post in the new movie blog, tentatively titled Films From the Fringe.