Tadeusz Grzesik

The most likely first murders Grzesik took part in were on September 19, 1991 in Cedzyna, when he participated in the shooting of three Ukrainian citizens in a parking lot - two men and a woman. He raped the woman before killing her. Biological traces belonging to two men were secured from her body, but the case was discontinued in 1993. In 2001, the investigation was resumed and suspicions fell on Janusz Trela's gang, but the trail proved false, and the case remained unsolved for 18 years. The breakthrough came when Grzesik was arrested in 2007 and he took a DNA test, making it possible to connect him to the murders in Cedzyna. The second secured DNA was traced to Stanisław T. However, he did not outlive the trial, as he had committed suicide during his imprisonment in the main prison of Piotrków Trybunalski. In addition to the traces, evidence in the case was also the testimony of gunsmith Jacek P., who admitted that in 1991 he had crafted a Beretta for Grzesik, the same weapon with which the murders were carried out. Grzesik was legally sentenced to 25 years imprisonment in 2013 in connection with the three murders and rape.[4]

The prosecutor's office is investigating Grzesik's possible involvement in the murder of a currency dealer in 1992.

Grzesik is also suspected of murdering a resident of his hometown in August 1997, who was possibly killed because of debt-related issues. The victim's body was never found.[5]

Another case in which Grzesik is suspected is the murder of two men from Radlin, Łukasz S. and Mariusz J., both of whom were shot in front of a bar on July 3, 1998.[6]

Grzesik is also suspected of another crime - the murder of 17-year-old Roman K. on the night between July 18 and 19, 1998. The teen was returning from a discotheque when he was brutally murdered, with two of his friends being brutally beaten up and left requiring hospitalization. His body was found in the morning of July 19.[7]

Grzesik is also suspected of murdering Res-Bud driver Andrzej K., who was shot on April 30, 1999.

On June 20, 1999, Krystyna M. was murdered. She, just like Andrzej K., was a worker at Res-Bud who was shot. Grzesik is suspected of being involved in her murder.

Grzesik, together with Wojciech W. and Jacek P., created a gang that between 2005 and 2007 attacked owners of currency exchange offices. They were convicted in 2015.[8] The offenses for which they were convicted are the following:

• murder in Kraśnik (December 2005)[9]
• attempted murder in Sosnowiec (January 2006)[9]
• murder in Tarnów (January 2007)[9]
• murder and attempted murder in Piotrków Trybunalski (January 2007)[9]
• double murder in Myślenice (February 2007)[9]

However, according to the prosecutor's office, these killings do not constitute all the crimes committed by the gang. In 2016, Grzesik and Wojciech W. were accused of a double murder in Ostrów. On November 16, 2006, they allegedly attacked Antoni B., the owner of a currency exchange office who was killed with a sub-machine gun. They also had shot at two employees of the exchange office, one of them dying as a result of his wounds, while the other suffered long-term damage to his health.[10] Further allegations made by the prosecutor's office concerns murders in Przeworsk. The perpetrators were said to have killed the owner of an exchange office, Zygmunt G. and his partner, Maria P.[10] On January 12, 2007, Grzesik, along with accomplice Adam M., according to the prosecutor's office, attacked an exchange office in Dębica and attempted to kill the owner, but failed to do so as a result of their weapons jamming.[10]

According to Gazeta Wyborcza, the group had also committed various crimes in Daleszyce, Kolbuszowa, Domaszowice, Cedzyna, Sanok, Makoszyn, Miąsowa and other towns.[11]