January 10, 2013 James Holmes is accused of opening fire at a movie theater in Aurora, Colo., last summer, killing 12 people and wounding dozens of others. He will be formally arraigned Friday on 166 counts of murder, attempted murder and other crimes.
January 8, 2013 On a 27-second call to police, at least 30 shots can be heard in the background. James Holmes is charged in the murders of 12 people and the wounding of dozens in a movie theater.
January 7, 2013 Moments after a deadly attack that turned an Aurora, Colo., movie theater into a scene of panic and tragedy, the police officer who found suspect James Holmes at first took him for a fellow police officer, due to the body armor Holmes was wearing.
January 5, 2013 Four people are dead inside an Aurora, Colo., home Saturday following a standoff with an "armed and dangerous" man holding hostages, police say. Aurora is the Denver suburb where a gunman opened fire in a movie theater last July, killing 12 and injuring many more.
August 14, 2012 While most materials remain sealed, those that have been made public contain a glimpse or two about the case being made against James Holmes for the attack that left 12 people dead and 58 wounded.
August 13, 2012 The judge also affirmed a gag order, keeping parties involved from talking about the case.
August 9, 2012 The revelation came during a court hearing into whether to unseal documents from the case.
August 3, 2012 He was sheltering his girlfriend when he was shot and killed. Friends say the 24-year-old Arizona native had a passion for life and always put others first.
August 2, 2012 According to KMGH-TV and The Denver Post, in early June the psychiatrist began the process of involving the university's "threat assessment" team. But when James Holmes withdrew from the school in mid-June, the university lost its control over him.
July 30, 2012 James Holmes faces two counts for each of the 12 people killed and 2 for each of the 58 people wounded in the July 20 shooting rampage at a movie theater. He's also been charged with using deadly weapons and having explosives.
July 30, 2012 Some of those in the Aurora, Colo., movie theater sheltered their friends and loved ones. Others rushed to help those who were injured. Many showed enormous courage in the early morning hours of July 20, when a gunman killed 12 people and wounded 58.
July 30, 2012 Prosecutors are expected to formally file charges today against James Holmes. But it will be months, if not longer, before there's any trial. And if they seek the death penalty, the case could take years to resolve.
July 27, 2012 The alleged gunman sent a Colorado University professor a package that police seized Monday.