From the press conference:
First calls at 10:57AM for an active shooter and police arrived shortly.
Shooter was a juvenile and found dead from a self inflicted gunshot wound.
7 transported to the hospital and 3 deceased, which includes the shooter.
Still on going, will update this post if anything of note is added.
Numerous medics were 2 blocks away doing a mass casualty training so they were on the scene quickly.
They think the shooter was a student, but not yet confirmed.
Updated to 5 dead and 5 injured, including the shooter among the dead.
Another press conference later at 2:30 PM.
"If you will not fight for right when you can easily win without blood shed; if you will not fight when your victory is sure and not too costly; you may come to the moment when you will have to fight with all the odds against you and only a precarious chance of survival. There may even be a worse case. You may have to fight when there is no hope of victory, because it is better to perish than to live as slaves." - Sir Winston Churchill