An envelope with a bullet was sent to the office of the Prime Minister of Slovakia, Robert Fitzo.
The officials' protection department found the envelope.
The police confirmed the fact and said they were investigating the circumstances of the incident.
It should be noted that in May of this year, an assassination attempt was made against Robert Fitzo. After the government meeting in Handlova city, when he went out in public, he was shot. One of the four bullets hit the abdomen. 71-year-old writer Yurai Tsintula carried out the assassination attempt.