Seventeen-year-old Ohio teenage suspect T.J. Lane, accused of killing three students in a shooting rampage in a high school cafeteria, appeared briefly in juvenile court where a prosecutor described him as someone who's not well and said the teen didn't know the victims but chose them randomly.

Lane admitted taking a .22-caliber pistol and a knife to the Chardon High School and firing 10 shots at a group of students sitting at a cafeteria table Monday morning, prosecutor David Joyce confirmed.

Here is a series of pictures of his appearance after the Ohio high school shooting:

Suspect TJ Lane is escorted into the Geauga County Courthouse Annex by Sheriff deputies for his court appearance in Chardon
T.J. Lane, a suspect in Monday's shooting of five students at Chardon High School is escorted into the Geauga County Courthouse Annex by Sheriff Deputies for his court appearance in Chardon, Ohio Tuesday, Feb. 28, 2012. Three of the five students wounded in the attacks have since died. Another student has died from wounds, authorities said on Tuesday, as the shaken suburban Cleveland town prepared for a vigil for the teenage victims of the attack. Reuters
People gather outside St. Mary039s of Chardon for a candlelight vigil remembering the victims of a school shooting in Chardon, Ohio
People gather outside St. Mary's of Chardon for a candlelight vigil remembering the victims of a school shooting in Chardon, Ohio February 28, 2012. Three students were killed and two others wounded by suspect TJ Lane in Monday's shooting rampage at the Ohio high school. Reuters
An unidentified female student places a bouquet of roses at the base of the Chardon High School sign in Chardon
Bouquets of flowers sit on the sign in front of the high school in Chardon, Ohio Tuesday, Feb. 28, 2012. A 17-year-old boy wounded in Monday's shooting rampage at an Ohio high school was declared brain dead, authorities said on Tuesday, following the death of another student, when a student opened fire inside the school's cafeteria at the start of the school day Monday. Reuters
Chardon City police chief Tim McKenna talks with the media about the events that took place inside Chardon High School in Chardon
Chardon City police chief Tim McKenna talks with the media about the events that took place inside Chardon High School in Chardon, Ohio February 27, 2012. A student opened fire with a handgun in the cafeteria of an Ohio high school east of Cleveland on Monday, fatally wounding one student and shooting four others before he was chased from the building by a teacher and gave himself up, authorities said. Reuters
Daneille Samples talks about her experience inside the school cafeteria where a gunman shot one girl and four boys in Chardon
Chardon High School sophomore Daneille Samples, 16, talks about her experience inside the school cafeteria where a gunman shot one girl and four boys in Chardon, Ohio February 27, 2012. A student opened fire with a handgun in the cafeteria of an Ohio high school east of Cleveland on Monday, fatally wounding one student and shooting four others before he was chased from the building by a teacher and gave himself up, authorities said. Reuters
T.J. Lane
A 17-year-old teenage boy T.J. Lane is in custody for allegedly opening fire on fellow classmates in his high school cafeteria. T.J. Lane/Facebook
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