and 22-year-old michael logan was from scotts dale, arizona -- scottsdale, arizona. he was sitting with his father in a wheelchair in the v.i.p. section. his father was seriously injured. >>> george wendy was a former air pilot, owning a small post world war ii plane. >>> fires destroy a number of shuttle buses in a san francisco parking lot. it all started when a driver noticed something wrong while driving one and brought it back to the san francisco yard. and a short time later, the engine caught fire. the fire spread to the other buses, parked near it. and fortunately no one was hurt. new security measures are going into place beginning today at the nfl stadiums across the country. it comes in the wake of the series of violent incidents including someone shocking people with a taser. and they will get reactions from candlestick park. >> man down, you know, just a thing of the gang. >> reporter: and now there is more of it at candlestick park. the nfl recommended the fans be searched from the ankles out here. in addition to the waist up, the pat downs previously i

least two former directors of the cia, george tenet and michael hayden, say that enhanced interrogation techniques do work. >> soufan: sure, sure. >> loganey have access to more intelligence than you. >> soufan: absolutely. >> logan: if you don't know everything, how can you be so sure that they don't work? >> soufan: because i am privy to a lot of information that also i'm not telling you here. >> logan: but is it possible for you to know all the information, everything that may or may not have been gained from these techniques? >> soufan: i'm not claiming that i know everything. i know what i know. >> logan: the one thing that has caused ali soufan more anguish than anything else is the thought that the events of 9/11 might have been prevented-- if, he says, the cia had shared certain information with him and his fbi team. while they were investigating the attack on the u.s.s. "cole" in november 2000, soufan's team learned that this al qaeda operative had met with other terrorists in asia and received a large sum of money. soufan says he asked the cia if it knew what this operative was up to. you made three formal requests to the cia..