Updated Tue, Feb 28, 2012 5:34 pm
UPDATE 5:30 p.m. The prosecutor in the Ohio school shooting that killed three students says the suspect is "someone who's not well."
UPDATE 12:58 p.m. A hospital in Northeast Ohio confirms a third student wounded yesterday in the Chardon High School shooting has died.
UPDATE 11:20 a.m. Officials are confirming a Tuesday afternoon court appearance for a suspect in a deadly school shooting that killed one student, left another brain dead and wounded several others.
Authorities say two of the four students injured in a fatal shooting at an Ohio high school are in critical condition.
Police Chief Tim McKenna says the investigation into Monday's shooting at Chardon High School "is going to be very long."
Officials had said earlier that one student had died and four were injured. A teenager described as a bullied outcast was arrested shortly after the shooting.
A student who witnessed the attack says it appears the suspect targeted a group of students sitting in the cafeteria.
Officials say they will focus in the next few days on grief counseling for survivors and families. Classes will be canceled Tuesday.
A candlelight service is being planned for Tuesday evening at a church across from the school.