More than 20 schools in Delhi have received bomb threats via emails, officials said on Friday. According to the police, the Richmond Global School in Delhi’s Paschim Vihar area has reported getting a bomb threat.

The fire department and Delhi police rushed to the spot after receiving information about the bomb threats, the Department of Delhi Fire Services said. Further investigation is underway.

This comes days after nearly ten schools and one college in the national capital received bomb threats via email over the last three days, prompting police action and temporary closures.

According to the Police the bomb threat letter said, ” Hello. I am writing to let you know that I have placed several explosive devices (trinitrotoluene) within school classrooms. The explosives are skillfully hidden, in black plastic bags. I will erase every last one of you from this world. Not a single soul will survive. I will gladly laugh when I will watch the news, only to see the parents show up at the school and to be greeted by the cold, dismembered bodies of their children.”

“You all deserve to suffer. I truly hate my life, I will commit suicide after the news, will slit my throat and slit my wrists. I was never truly helped, psychiatrists, psychologists, no one has ever cared and no one will ever care. You only care about medicating the helpless and clueless humans’ psychiatrists never tell you that those meds ruin your organs or that they cause disgusting weight gain. You brainwash people into thinking psychiatric meds can help them. But they don’t. I am a living proof that they do not. You all deserve this. You deserve to suffer just like me,” the letter read.