On the night of March 4, 2004, members of Spain’s Civil Guard go to an unnamed witness in Madrid and ask him about Emilio Suarez Trashorras and Jamal Ahmidan, alias “El Chino.” The Madrid bombings conducted seven days later are said to involve two groups. One group is made up of Islamist radicals under heavy surveillance and the other group is made up of criminals and drug dealers who sell the explosives to this group. Ahmidan from the first group and Trashorras for the second are the main intermediaries. This witness is asked extensively about his car, a white Toyota Corolla. In late February, Ahmidan used a stolen white Toyota Corolla with a similar registration to help move the explosives from the region of Asturias to Madrid. He was briefly stopped for speeding by police on his way to Madrid and gave an alias instead of his real name (see February 28-29, 2004). The Toyota was also used by Trashorras in Asturias and he was fined while driving it three times. This suggests police had some knowledge about the explosives deal before the bombings. [El Mundo (Madrid), 8/24/2005] Trashorras is a government informant, but it will later be claimed that he did not inform his handlers about the explosives deal before the bombings, and he will be sentenced to life in prison (see October 31, 2007). Ahmidan will reportedly blow himself up with other key bombers about a month after the bombings (see 9:05 p.m., April 3, 2004).