Here's some information (that won't help much, unfortunately.)
"Relatives said Jonathon was picked up on Friday to do some work, including milking cows, on a farm in New Harrisburg and later was taken to a family friend's home
closer to Carrollton. Investigators said he complained of a toothache and was
left alone at the residence. After that, he vanished."
Missing 14-year-old boy found dead after days of searching
Another account:
"The man (the 29 year old friend) told investigators that Minard had been helping him milk cows when he said he had a tooth ache and wanted to call his mom to go home. He and Minard walked back to the man’s home to make the call, the man said — but Minard’s mother never received the call and the boy subsequently vanished, the
Repository reports."
Ohio Boy, 14, Vanished from Farm Days Ago — and Ex-Con, 29, Is Person of Interest
"Vanished" is all that's certain per MSM. As to when J vanished... that's still up in the air, imo. It seems possible that the house the man and J went to wasn't very far away because it seems they walked there from the farm. I think some of us have assumed that it was the same man who may have last seen J at around 7:30 pm on Saturday evening but I'm not sure anyone can know that for sure. (This info came from hearing the dispatcher in the background while J's aunt was being interviewed, I believe.) I think the POI made some changes to his "story" so, it evolved into a total mess as seen from the outside trying to look in. Meanwhile, for good reason, LE seems to have successfully thwarted all efforts of anyone who would like to work on a timeline. It's impossible imo. But, good for LE because I think they're going about this the way most good investigations should go.