Metal detectors will be installed in every school in the Virginia city where a 6-year-old boy shot and wounded his elementary teacher last week, school officials announced Thursday.

The Newport News School Board announced Thursday that the board was given the approval to purchase 90 walk-through metal detectors which will be placed in every school across the district, said board chair Lisa Surles-Law.

“The time is now to put metal detectors in all of our schools,” Surles-Law said during a news conference Thursday.

District Superintendent George Parker previously said metal detectors and random searches were already being used in high schools and middle schools but not at elementary schools. The 90 metal detectors were purchased after the school district was able to obtain and repurpose funds from the school budget.

The first metal detectors will be installed at Richneck Elementary School, where first-grade teacher Abigail Zwerner was shot, upon its reopening. All students, faculty, and staff will have to walk through the detectors, Surles-Law said.

‘NOT AN ACCIDENTAL SHOOTING’:Virginia teacher injured after being shot in classroom by 6-year-old student, officials say

MORE: A 6-year-old shot his teacher in Virginia, police say: What we know about the teacher’s condition, what happens next

In addition to “state-of-the-art detectors,” the district will bolster protocols on handling school violence, including implementing a safety stand down and reviewing student conduct and discipline records, Surles-Law added.

The announcement follows the Jan. 6 shooting of Zwerner, where a 6-year-old student fired one round at Zwerner while she was teaching her class. Zwerner, who has been hailed as a hero, was able to usher her students out of the classroom after she was shot.