1992 Lindhurst High School shooting

Houston then walked through the hallway outside the classroom and fatally shot student Jason Edward White in the chest.

Still, before he could fire his weapon, another student, 16-year-old Beamon Aton Hill, pushed her to safety, taking a single fatal bullet to the side of his head.

While in police custody, Houston stated that he was despondent over losing his job and was angered that he failed to graduate from high school or obtain a GED.

A memorial park was erected on McGowan Parkway in Olivehurst, California, in remembrance of the four people who died that day.

The television series Hostage Do or Die also produced an episode recreating the events of the shooting and standoff.

Houston in 2007.