Twelve people were killed and 58 others were injured when police say James Holmes entered a movie theater, released a canister of gas, and then opened fire during opening night of the Batman movie "The Dark Knight Rises." View scenes of the aftermath.
Colorado prosecutors charged James Holmes July 30 with 24 counts of murder and 116 counts of attempted murder in the shooting rampage. Holmes's defense attorney said he's mentally ill. Holmes remains held without bail.
Pictured: An Aurora Police Department detective took a witness statement following the shooting.