Overview: One of the most dangerous fugitives in Europe, nicknamed 'Igor the Russian', is the protagonist this Friday of 'Equipo de Investigación'. The week he is on trial for killing two civil guards and a young farmer in Teruel, the program presented by Gloria Serra follows the trail of the confessed murderer, who, in reality, neither comes from Russia nor is called Igor. He is a Serbian criminal who has used up to 23 false identities in 8 different countries. When he took refuge in Spain, he was the subject of 7 international search and arrest warrants. He had killed a policeman and a bar owner in Italy. Were the Spanish security forces alerted? Could the triple murder have been avoided? Only nine days earlier, he had shot to death two neighbors in a nearby village, leaving them badly wounded.