i'm wolf blitzer, and you are in i'm wolf blitzer, and you are in "the situation room." -- captions by vitac -- www.vitac.com first, new insight into the shooting suspect jared loughner's stunning downward spiral. cnn has obtained these records from the pima county college offering a disturbing chronology. from the start, he sparked concern from classmates and teachers. last february, a dean called campus police to report loughner's suspicious behavior in class. he is said to have reacted strangely, a direct quote to, the reading of another student's poem. the dean described loughner as quote creepy with a dark personality. also a direct quote. he suggested that the school quote keep an eye on him. there were repeated run-ins. in june, a teacher complained that loughner was destructive and the instructor and the students were afraid, afraid of any repercussions of loughner