On February 2, 1996, a shooting occurred at Frontier Middle School in Moses Lake, Washington. The gunman, 14-year-old Barry Dale Loukaitis, arrived at school dressed as a Wild West-style gunslinger in a black duster, armed with a .30–30 caliber hunting rifle and two handguns — a .22 caliber revolver and a .25 caliber semiautomatic pistol — that belonged to his father. He walked from his home to the school and entered his fifth-period algebra classroom, where he opened fire on students.
Loukaitis killed two fourteen-year-old students, Arnold Fritz and Manuel Vela Jr. Another student, 13-year-old Natalie Hintz, sustained critical gunshot wounds to her right arm and abdomen and was airlifted to Harborview Medical Center in Seattle. Loukaitis then fatally shot his algebra teacher, Leona Caires, in the chest. Dozens of rifle casings were later found on the classroom floor.
Teacher and coach Jon Lane entered the classroom after hearing gunshots and found Loukaitis holding the remaining students hostage; Loukaitis had planned to use a hostage to help him leave the school safely. Lane volunteered to be that hostage, was held at gunpoint, then grabbed the rifle from Loukaitis and wrestled him to the ground. Lane kept Loukaitis subdued until police arrived and also assisted in evacuating students.
In the year before the shooting, the Loukaitis family situation was described as dysfunctional. His parents separated in 1995 after his mother discovered his father's affair, and she filed for divorce in January 1996. Court testimony and defense/prosecution psychiatric evaluations differed on his mental health: defense psychologists believed he had depression or bipolar disorder, while prosecution witness Dr. Alan Unis diagnosed dysthymic disorder. Loukaitis was taking Ritalin for hyperactivity and had clinical depression, a condition present in prior generations of both sides of his family.
Loukaitis was tried as an adult after an appellate ruling in 1996, with the trial later moved to Seattle due to media attention. He pleaded insanity, but prosecutors argued he had planned the attack, citing influences including the Pearl Jam song "Jeremy," the Stephen King novel "Rage," and the films "Natural Born Killers" and "The Basketball Diaries." On September 24, 1997, Loukaitis was convicted of two counts of first-degree murder, one count of second-degree murder, one count of first-degree attempted murder, and 16 counts of aggravated kidnapping. He was sentenced to two life terms plus 205 years without parole. His request for a new trial was denied in 1999.
Following U.S. Supreme Court rulings in 2012 and 2016 barring automatic life-without-parole sentences for juvenile offenders and applying that rule retroactively, Loukaitis was re-sentenced in 2017. During that hearing he apologized for the first time, in a letter to the Grant County Superior Court, and received a revised sentence of 189 years in prison.