Teenager arrested as Dublin school shuts amid alleged threats online

A school in Dublin was shut on Tuesday after alleged online threats were made against pupils and staff on social media.

Management from the north Dublin secondary school sent a message to parents informing them that the school would be closed as Irish police investigated material posted on Instagram stories.

It is understood a student allegedly made references to bringing a gun to school.

Gardai confirmed they are investigating and a 16-year-old has been arrested.

A spokesman said: “It’s understood the material was circulated online yesterday evening.

“Following the reports, an investigation was commenced and a 16-year-old youth has since been arrested.

“He is currently detained under Section 4 of the Criminal Justice Act, 1984 at a Dublin Garda station. The investigation is ongoing.

“Gardai are liaising with management at the school and are now satisfied that there is no imminent danger to staff or students attending the school.”