(CNSNews.com) - The head of the FBI investigation of a suicide bombing at an Oklahoma University football game said the investigation has yielded no information tying the bomber to terrorist activities, in spite of Internet reports to the contrary. Oklahoma University police requested FBI assistance in the investigation due to the nature of the Oct. 1 bombing outside Oklahoma Memorial Stadium, which killed the bomber, student Joel Henry Hinrichs III, but apparently injured no one else. In the week since the bombing, Internet reports have suggested that Hinrichs, a 21-year old engineering major, had ties to terrorism, including visiting the...