We have new information tonight (Wednesday) about what lead up to a shooting of an Indiana State trooper, allegedly perpetrated by his son.

WSBT 22 filed a public record request for court documents after his 11-year-old son was arrested.

The boy told police he had been planning the shooting since school that day.

The boy is now facing charges of attempted murder in juvenile court. Documents show how the boy got a hold of his father’s gun to do it.

In a quiet neighborhood in Granger, a home sat with its lights on as police continued walking in and out of the front door.

That was the scene February 22 after police got a call that an 11-year-old boy allegedly shot his father, Indiana State Trooper Matthew Makowski.