19 students killed in deadly shooting at Texas elementary school | Pics

An 18-year-old shot and killed 19 students and two teachers at an elementary school in Texas.

He also killed his grandmother.

Soon after the incident, the shooter was shot dead by responding officers.

The incident shocked the country and the world, reigniting the debate over more restrictions on gun use in the US.

Governor Greg Abbott of Texas said he would “fully investigate” the incident.

The parents of the kids were left devastated.