Free Republic

CHICAGO - Police think the graduate student who shot and killed five students last week at Northern Illinois University took steps to thwart investigators trying to figure out why he did it. In addition to removing the hard drive from his laptop computer, Steven Kazmierczak also removed the SIM card - a key computer chip - from his cell phone, a police source said. Police also said his former girlfriend gave a different account to police than she did in an interview with CNN about Kazmierczak's final weeks. The result is police still do not have a theory as to...

Steven Kazmierczak had been taking three drugs prescribed for him by his psychiatrist, the Northern Illinois University gunman's girlfriend told CNN. Jessica Baty said Steven Kazmierczak was irritable but not erratic before his shooting rampage. Jessica Baty said Tuesday that her boyfriend of two years had been taking Xanax, used to treat anxiety, and Ambien, a sleep agent, as well as the antidepressant Prozac. Baty said the psychiatrist prescribed the medications, a fact that made her so "nervous" that she tried to persuade Kazmierczak to stop taking one of the drugs.