As far as we know there's no actual footage from season 7 of The Walking Dead (unless this is included as a recap right at the beginning), but AMC has released the first teaser ahead of today's SDCC panel.
It really serves as a reminder of the 11 potential victims Negan and his men had lined up at the conclusion of the season 6 finale - but we're bound to get something much more substantial when the full trailer drops later on at around 1PM.
The Walking Dead returns to AMC This Fall.