Didn't know what he was doing? YGBSM.
From CNN:
During the trial, the teen testified that he pointed the gun at Grunow because he would not let him speak to two girls in his class. Brazill, who was sent home earlier that day for a water balloon fight,
testified that he cocked the .25 caliber pistol because he wanted Grunow to take him seriously, and the weapon went off. He said he thought the safety was on.
Prosecutors argued that Brazill brought the gun to school because he was angry about being suspended by another teacher for throwing water balloons. They said he was also upset because he was failing Grunow's class.
In his closing argument, assistant State Attorney Marc Shiner repeated his opening statement that a "storm was brewing" inside Nathaniel Brazill the day of the shooting last year.
Kurt Grunow said he was "very disappointed" with Brazill's conviction on the reduced charge
"This is first-degree murder anyway you look at it," he said. "You don't point a gun at someone and when it goes off ... call it an accident."
Prosecutors called a number of students who saw the shooting and a girl who said he made death threats just hours before the shooting. The most dramatic testimony came from Brazill himself during two days on the stand last week."
Yah, right. Didn't know what he was doing. Premeditation, pointing it at the head, cocking it.