Updated: 06/18/2014 8:05 AM
Created: 06/18/2014 8:02 AM KAALtv.com
(ABC 6 News) -- A Waseca teen accused of plotting to kill his family then carry out an attack at his school has a court hearing scheduled for Wednesday.
17-year-old John LaDue was arrested at a storage locker that police say contained bomb making materials and weapons.
He's charged with 12 felonies, four of those counts are attempted first-degree murder.
Prosecutors say he kept a detailed journal of his plan for the attack. A judge could decide whether or not to seal that evidence.
We could also learn if LaDue will be charged as an adult pending the results of a court-ordered psychological exam.