ABC News | 2:12 | Mon, Jul 23, 2012 8:15 PM EDT | 4,826 views
Now Playing
Up Next
8:56
2:44
4:23
2:50
0:44
1:55
0:56
2:29
3:43
4:21
2:20
5:25
1:05
1:59
2:05
2:18
5:03
3:07
1:34
Mon, Jul 23, 2012 8:15 PM EDT - ABC News 2:12
James Holmes easily purchased ammunition online.
