Accused Michigan high school shooter Ethan Crumbley convinced school officials that violent drawings he made in class were of a "video game," according to a letter released by Oxford Community Schools superintendent Tim Thorne.
Crumbley, 15, was charged with several counts of homicide and terrorism for a shooting incident last week at Oxford High School that left four students dead and more injured. His parents, James and Jennifer Crumbley, were charged with court counts of involuntary manslaughter each.
The slain victims were identified as Hana St. Juliana, 14; Madisyn Baldwin, 17; Tate Myre, 16; and Justin Shilling, 17, at Oxford High School.
Questions arose about whether the school district was culpable after images of people being shot were drawn by the teen. Just hours before the shooting on Nov. 30, Crumbley's parents were called in by the school to talk about the drawings, but the teen was ultimately released back to class, hours before he allegedly opened fire on other students.
Thorne alleged that "at no time," did school officials believe Crumbley may "harm others based on his behavior, responses, and demeanor" because the teen "appeared calm."
"Despite media reports, whether or not the gun was in his backpack has not been confirmed by law enforcement to our knowledge nor by our investigation at this time," said his letter.
Jennifer and James Crumbley were asked by Oxford High school officials to take their son home on that day but they "flatly refused" and went back to work, the letter stated. The school also told the two that they had 48 hours to find counseling for their son or officials could contact Child Protective Services, according to the letter.
Thorne's letter further said that school authorities were not made aware of the family's recent gun purchase, which was reportedly used in the shooting.
"While we understand this decision has caused anger, confusion and prompted understandable questioning, the counselors made a judgment based on their professional training and clinical experience and did not have all the facts we now know. Our counselors are deeply committed longstanding school members who have dedicated their lives to supporting students and addressing student mental health and behavioral issues," his letter continued.