‘Hero’ gamer thwarted a mass school shooting being planned in Northern California town ... Villaseñor has been a student at Ontario Christian High for two years, Dykhouse said.

An Ontario-area high school senior who is accused of planning to shoot up his campus as an homage to the Columbine High School massacre was booked Wednesday in San Bernardino County. Ontario ...

ONTARIO, Calif. (KABC) -- An 18-year-old student has been arrested and is facing attempted murder charges after police say he had "every intention" to carry out a shooting at a high school in ...

Ontario High School has announced its 2025 Prom Court. The staff and student body elected 20 seniors to the Prom Court on the basis of friendliness, outgoing personality, leadership skills ...

The 18-year-old Ontario Christian ... from the station to the school and was timing the attack for the 25th anniversary of the April 20, 1999, massacre at Columbine High in Colorado in which ...

A Southern California student was arrested over the weekend after police said they were able to determine that he was plotting a school shooting at Ontario Christian High School in San Bernardino ...

and some residents are questioning why the new "Ontario High School" sign covers over the large Native American Warrior mascot by the gym entrance. Ontario Schools Superintendent Keith Strickler ...

An 18-year-old student at Ontario Christian High School has been arrested and charged after investigators learned that he planned to shoot five students at his school and had researched police ...