During the second day of the Aurora theater shooting trial, a series of witnesses emotionally described the attack by a gunman during a midnight movie premiere of "The Dark Knight Rises" three years ago.
- The 12 lives lost in the attack
- The charges against Holmes
- Timeline from Holmes' arrival in Colorado
James Holmes is on trial for killing 12 people and wounding 70 more in that attack. He's pleaded not guilty by reason of insanity. Here's what we learned so far:
