Kwiecien is a pyrotechnics enthusiast who is missing two fingers on his right hand, and according to some sources he was planning to ram the bombcar into the side of the parliament, which is indicative of a suicide strategy.
There are no known political affiliations. Kwiecien created a video testimony which he most likely intended to upload to video sites before the attack. Based on this video, or possibly police interrogations, the political views of the suspect were summarized as being nationalistic and xenophobic, with an outspoken admiration for Commander Anders Behring Breivik. He views the current Polish leadership as treasonous and refuses to be subjected to psychiatric testing.
There was no direct link between Kwiecien and Breivik, though he had acquired materials from the same Polish company which raised red flags. It's unclear whether he considers himself a Knights Templar. Some sources claim that his wife reported him to the police when she found out he was researching the creation of a dirty bomb, another claim is that students reported him after he made nationalistic remarks during a lecture. Additionally Kwiecien's internet postings alarmed the Polish authorities over a year ago.
Two people have been arrested in connection to the plot. There are also rumors that two undercover police officers approached Kwiecien and had been recruited into his cell. If Kwiecien denies terrorist motives, as per KT guidelines, his maximum sentence could be as low as 5 years. Taking into account that the police confiscated a video testimony his sentence may be much longer.
Kwiecien has been fairly prolific online, here are some quotes:
"It is time to organize, because nothing will be accomplished by simple talk."
"We must organize and act against tyranny. Our fathers and grandfathers fought for our right to live in a free country. Most of you are all talk. It is time for action."
"One must get through to people who think they have 'freedom and democracy', who firmly believe in it. It is only because regimes manipulated media have convinced them of this. This is the reason the European Commission attempt to suppress the free media that is the Internet, because it cannot control and manipulate it. Question. What is the European Commission? A body that is not elected by universal suffrage, as is the case with MEPs in the European Parliament. Who appoints them to this Commission? the 'Bilderberg Group', who are the richest and most influential people in the world. Thus, the European Commission and the European Parliament does not decide on the introduction of ACTA, and not us, the citizens. Therefore, the conclusion must be drawn that we live in a totalitarian state, and the 'freedom and democracy' is a myth."