The first text arrived mid‑lesson, the sort of message every parent secretly dreads but never truly expects.

'We have a lockdown. I'm scared.'

Within minutes, phones were buzzing across Rockville, Maryland. Parents abandoned meetings, pulled over at the side of the road, raced towards Thomas S. Wootton High School as police cars converged and sirens cut across a grey Monday afternoon. Inside the building, teenagers cowered in darkened classrooms. In one of the corridors, a 16‑year‑old lay bleeding from a gunshot wound.

What had been an ordinary school day was over. In its place: another American scene of trauma that is becoming depressingly familiar.

According to Montgomery County and Rockville City police, officers were called to Wootton High at around 1.20pm after reports of shots fired in a hallway. The campus was locked down almost immediately; doors were bolted, blinds pulled, pupils and teachers told to shelter where they were.

When officers reached the corridor, they found a 16‑year‑old student suffering from a gunshot wound. He was rushed to a local hospital and, mercifully, is now in a stable condition. Police swept the school, searching classrooms and common areas to make sure there was no ongoing threat. A handgun was recovered. Only then did officials begin the slow, careful process of allowing students to leave.

Outside, parents waited in a makeshift holding area, some in tears, trying to read the faces of officers who were offering only the most basic reassurance: the building is secure; your children are coming out.

By late afternoon, Rockville City police confirmed that another 16‑year‑old Wootton student had been arrested near the school. The suspect has since been named as Kahlil White‑Villatoro. Detectives say that earlier in the day he pointed a handgun at a female classmate, before later opening fire in the hallway and hitting a different student.

Montgomery County prosecutors have moved with unusual speed and severity. White‑Villatoro is being charged as an adult with attempted second‑degreemurder, two counts of first‑degree assault, two counts of second‑degree assault, and a clutch of firearms offences, including possession of a dangerous weapon on school property.

The weapon itself sent its own shiver through the community. Investigators say it was a Polymer80 'ghost gun' — a firearm built from parts, without a serial number, effectively untraceable through traditional databases. In other words, this was not a family heirloom taken from a bedside drawer; it was a deliberately assembled, anonymous weapon carried into a comprehensive school.

Source: International Business Times UK