Federal authorities and local police today are scouring James Holmes’ apartment for evidence as a newly released video gives some insight into the man who allegedly killed 12 people and injured 58 people at a packed screening of the latest Batman movie, “The Dark Knight Rises.”

Overnight, ABC News obtained exclusive video and photos of Holmes. The video was recorded six years ago when Holmes was 18.

In the video, he is standing among his peers at a science camp at Miramar College in San Diego talking about “temporal illusions.”

via ABC News Exclusive: First Video of Colorado Shooting Suspect James Holmes Emerges – Yahoo!.