Centennial: Prosecutors on Monday charged a former neuroscience graduate student with 24 counts of murder and 116 counts of attempted murder in the Colorado theater rampage that once again opened a national debate over guns. (Agencies)
Legal analysts expect the case to be dominated by arguments over his sanity.
James Holmes appeared just as dazed as he did in his first court appearance a week ago, but at one point he exchanged a few words with one of his attorneys.
Some victims and family members again watched him in the packed courtroom, and before the hearing some clasped their hands and bowed their heads as if in prayer.
The July 20 attack at a midnight showing of the new Batman movie left 12 people dead and 58 others injured.
Holmes faces two counts for each victim, murder with deliberation and murder with extreme indifference. Both carry a maximum death penalty upon conviction.
A former chief deputy district attorney said a conviction under extreme indifference means that any life sentences would have to be served consecutively, not concurrently.
Holmes also faces one count of possession of explosives.
After his arrest outside the theater, police said they found his apartment was booby trapped.
Unlike Holmes' first court appearance, Monday's hearing was not televised. At the request of the defense, District Chief Judge William Sylvester barred video and still cameras, saying expanded coverage could interfere with Holmes' right to a fair trial.
The judge also has placed a gag order on lawyers and law enforcement, sealing the court file and barring the University of Colorado Denver from releasing public records relating to Holmes' year there.
A consortium of media organizations, including The Associated Press, is challenging Sylvester's sealing of the court file.
Attorneys today also were arguing over a defense motion to find out who leaked information to the media about a package the 24-year-old Holmes allegedly sent to his psychiatrist at the university.
Authorities seized the package July 23 after finding it in the mailroom of the medical campus where Holmes studied.
Several media outlets reported that it contained a notebook with descriptions of an attack, but Arapahoe County District Attorney Carol Chambers said in court papers that the parcel hadn't been opened by the time the "inaccurate" news reports appeared.
Centennial: Prosecutors on Monday charged a former neuroscience graduate student with 24 counts of murder and 116 counts of attempted murder in the Colorado theater rampage that once again opened a national debate over guns.