There are cameras somewhere that they've looked at and they've said they haven't seen her on them, which is why I question if she jogged at all that day:
"After combing through surveillance video, the Shasta County Sheriff's office says there has been no sign of missing Shasta County mom, Sherri Papini since she vanished on Wednesday, November 2, 2016 while out for a run in the Mountain Gate area.
According to Shasta County Sheriff Tom Bosenko, law enforcement has been going through surveillance footage from homes and businesses in the area where Papini disappeared."
http://www.krcrtv.com/news/crime/sh...to-investigate-papini-disappearance/146261017
Also from the same article this makes me question whether she ever left the home to jog: "Her driver license, credit cards and cash were all left at home." When I jog/walk, I always take my driver's license for ID. Something for instance could have happened at the home and the perp(s) tossed the items when they were in their car at the intersection.