So the day's events have wrapped up, and I am surprised there wasn't a topic about this yet. This hit pretty close to home as I used to live in Waco Texas which is right next to Fort Hood and I heard about it all the time.
Anyway here is what I can piece together what happened, Major Nidal Malik Hasan was a loner, some one who was strictly devoted to Islam almost fanatically, he had been in the army for several years and disagreed with the wars in Afghanistan and Iraq. As the years went on he became scared he would have to go over and fight against Muslims and as such he began to get more and more radical. Around six months ago it came to the attention of the authorities that he made a blog post about how suicide bombers could be considered heroes and "If one suicide bomber can kill 100 enemy soldiers because they were caught off guard that would be considered a strategic victory."
He soon found out that he was going to be deployed to Iraq, he got a lawyer and tried to fight the deployment to no avail. This morning he finally broke down, and was seen giving away his possessions to his neighbors, as well as walking into a 7/11 wearing traditional muslim garb.
Around 1:30 CST he entered Fort Hood with two semi automatic handguns, he walked into the medical area where soldiers were being checked over before being deployed, and opened fire killing 11 people, and wounding around 40. Fort Hood Police responded immediately and he was shot four times and yet still survived. Tonight he is in military custody and most likely will face execution. This has been called the worst massacre on a US army base in American history.
CNN Video from this morning
His Blog posting about suicide bombers