Feb. 27, 2012: Three teens are shot and killed at Chardon High School.
 

Feb. 28, 2012: Accused shooter TJ Lane appears in court for the first time.
 

Feb. 29, 2012: A judge releases Lane’s juvenile court records, which includes a misdemeanor charge of disorderly conduct.
 

March 1, 2012: Lane is charged with three counts of aggravated murder, two counts of attempted aggravated murder and one count of felonious assault.
 

March 19, 2012: Judge Timothy Grendell rejects requests for abuse, neglect or dependency records on Lane.
 

March 27, 2012: Grendell orders a competency evaluation for Lane.
 

May 24, 2012: Grendell decides Lane will be charged as an adult. He is bound over to the Geauga County Common Pleas Court.
 

June 5, 2012: A grand jury indicts Lane on three counts of aggravated murder, two counts of attempted aggravated murder and one count of felonious assault.
 

June 8, 2012: Lane pleads not guilty in the shooting death of three students at Chardon High School.
 

Aug. 17, 2012: Lane’s attorneys file a motion for change of venue.
 

Oct. 1, 2012: Lane pleads not guilty by reason of insanity.
 

Oct. 22, 2012: A new trial date is set for Jan. 14, 2013. It will be delayed.
 

Feb. 4, 2013: Judge David Fuhry denies the defense’s request for a new venue.
 

Feb. 15, 2013: Lane’s attorneys says there is a plea deal in the works.

Feb. 26, 2013: Lane pleads guilty to three counts of aggravated murder, two counts of attempted aggravated murder and one count of felonious assault the day before the one-year mark of the shooting.