I am puzzled.British, I think we are on the same page. We spent a lot of time studying College Avenue cameras. However, they don't seem so important because I'm told, the dog lost her scent in the location you suggest in the alley area towards Morton Street. I think the dog trail is from Smallwood and this indicates the problem occurred before 5 North which explains the Spierer family having doubts about Corey Rossman.
In another note, a poster on Tony Gatto attempts to provide an alibi for the Indiana POI.
The comment says they went to Indianapolis and spent that whole weekend there.
Which POI allegedly went to Indy? CR, ZO, and AB are all from Indiana. CR and ZO were both seen on video with LS that evening. How could claiming they went to Indianapolis provide an alibi?