SLIDESHOW
Visitor stops at a makeshift memorial on Northern Illinois University campus Saturday, Feb. 16, 2008 in DeKalb, Ill. On Thursday,Steven Kazmierczak, armed with three handguns and a pump-action shotgun, stepped from behind a screen on a campus lecture hall's stage and opened fire on a geology class. He killed five students before committing suicide. (AP Photo/Nam Y. Huh)
(Nam Y. Huh - AP)
This undated photo released by tattoo artist Jason Dunavan shows the right arm of NIU shooter Steven Kazmierczak with the a tattoo of a character from the movie "The Saw." It is one of three tattoos Kazmierczak got in the last five to six months. (AP Photo)
(AP)
This undated photo released by tattoo artist Jason Dunavan shows one of the tattoos on the left arm of NIU shooter Steven Kazmierczak. It is one of three tattoos Kazmierczak got in the last five to six months. (AP Photo)
(AP)
Jarrett Sykes, 6 front, and Sophie Jones, 9, hold a Northern Illinois University sign during a moment of silence before a basketball game between Sycamore and DeKalb high schools Saturday, Feb. 16, 2008 in DeKalb, Ill. Steven Kazmierczak, 27, killed 5 students before committing suicide on Thursday at Northern Illinois University. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Konstantine Tsiagalis changes the restaurant sign, honoring the victims of Northern Illinois University shooting Saturday, Feb. 16, 2008 in DeKalb, Ill. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
DeKalb High School basketball players warm up as they wear Northern Illinois tee-shirt to show their support for the victims of Thursday's shooting, before the game against Sycamore High School Saturday, Feb. 16, 2008 in DeKalb, Ill. Steven Kazmierczak, 27, killed 5 students before committing suicide on Thursday at Northern Illinois University. (AP Photo/Kiichiro Sato)
(Kiichiro Sato - AP)
A hotel employee cleans up at a Travelodge Friday, Feb. 15, 2008, after investigators searched through the room near the Northern Illinois University campus in DeKalb, Ill., where gunman Steven Kazmierczak, who killed five students at the university Thursday, was staying. Kazmierczak was last seen at the Travelodge, where he smoked cigarettes and downed energy drinks and medicine on Tuesday, hotel manager Jay Patel said. (AP Photo/Nam Y. Huh)
(Nam Y. Huh - AP)
Many signs supporting Northern Illinois University are seen Saturday, Feb. 16, 2008 in downtown Dekalb, Ill. On Thursday, Steven Kazmierczak, armed with three handguns and a pump-action shotgun, stepped from behind a screen on a lecture hall stage and opened fire on a geology class. He killed five students before committing suicide.(AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Signs supporting Northern Illinois University are seen Saturday, Feb. 16, 2008 in downtown Dekalb, Ill. On Thursday, Steven Kazmierczak, armed with three handguns and a pump-action shotgun, stepped from behind a screen on a campus lecture hall's stage and opened fire on a geology class. He killed five students before committing suicide. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Flags at half-staff fly in front of the DeKalb water tower Saturday, Feb. 16, 2008 in DeKalb, Ill. On Thursday, Steven Kazmierczak, armed with three handguns and a pump-action shotgun, stepped from behind a screen on a lecture hall's stage at the Northern Illinois University and opened fire on a geology class. He killed five students before committing suicide. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Chelsea Thrash,25, Champaign, talks about her neighbor Steven Kazmierczek in front of her apartment directly below Kazmierczek's in Champaign, Ill. on Saturday, Feb. 16, 2008. On Thursday, Kazmierczak, armed with three handguns and a pump-action shotgun, stepped from behind a screen on a lecture hall stage at Northern Illinois University in DeKalb and opened fire on a geology class. He killed five students before committing suicide. (AP Photo/Robin Scholz)
(Robin Scholz - AP)
Steve, Joyce and Michelle Johnson pause during the national anthem as they wear Northern Illinois University shirts to support the victims of Thursday's shooting Saturday, Feb. 16, 2008 in DeKalb, Ill. before the game between Sycamore and DeKalb high schools. Steven Kazmierczak, 27, killed 5 students before committing suicide on Thursday at Northern Illinois University. (AP Photo/Kiichiro Sato)
(Kiichiro Sato - AP)
The congregation of Cathedral of Praise Church, in Dekalb, Ill., holds hands and prays during a church service dedicated to the victims of the Thursday campus shooting at Northern Illinois University in DeKalb, Ill., Sunday Feb. 17, 2008. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Isidro Acosta of Cicero, prays during a mass in memory of slain Northern Illinois University student Catalina Garcia 20, at Our Lady Of The Mount Catholic Church in Cicero, Illinois , Feb. 17, 2008. (AP Photo/Paul Beaty)
(Paul Beaty - AP)
Mary Wyzard, left, who works as a lab supervisor at Northern Illinois University, comforts Surray Williams, right, during a church service at Cathedral of Praise Church, in Dekalb, Ill., dedicated to the victims of the Thursday campus shooting at Northern Illinois University in DeKalb, Ill., Sunday, Feb. 17, 2008. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
George Gonzalez, center, his wife Melissa Gonzalez, left, and son Angelo James Gonzalez, 12, right, embrace during a church service at Cathedral of Praise Church, in Dekalb, Ill., dedicated to the victims of the Thursday campus shooting at Northern Illinois University in DeKalb, Ill., Sunday Feb. 17, 2008. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)
Members of the First Baptist Church in DeKalb, Ill., pray during a service remembering the victims of the Northern Illinois University shooting rampage on Valentines Day in DeKalb, Ill., Sunday, Feb. 17, 2008. (AP Photo/Charles Rex Arbogast)
(Charles Rex Arbogast - AP)
Mary Wyzard, left, who works as a lab supervisor at Northern Illinois University, comforts Surray Williams, right, during a church service at Cathedral of Praise Church, in Dekalb, Ill., dedicated to the victims of the Thursday campus shooting at Northern Illinois University in DeKalb, Ill., Sunday, Feb. 17, 2008. (AP Photo/Sue Ogrocki)
(Sue Ogrocki - AP)