Few details have been released about the shooting but Kaylor and the neighbors had a dispute several days before the murder.
According to law enforcement documents reviewed by PEOPLE, Kaylor’s family called the police to report that 18-year-old Devin Smith indecently exposed himself from his bedroom window in view of Kaylor's wife, Kaylie, and their daughters.
“We responded to the call, investigated the call, and the report was done that day and submitted to the prosecutor’s office for charges,” Kellogg Police Chief Paul Twidt told the Associated Press. “I stand by what my officer did, and he did everything he could at the time. Nobody could have foreseen anything like this.”
Law enforcement documents show that Kaylor and Kaylie got into an argument with their neighbors on Sunday evening about the alleged indecent exposure and lack of consequences for the accused son.
According to the affidavit, Kaylie told police she was standing near her husband when she heard gunshots and saw two of the victims fall to the ground.
Kaylie told police that Kaylor said he did what he had to do and to tell their kids he protected them, per the documents. Kaylor told authorities he "snapped" and "lost it" before refusing to talk and requesting a lawyer, according to the affidavit.