Thanks, Alleykins. By her own admission, it was after she had left the school, so who gave her this information?
I've heard people doubting Terri's plan to abduct Kyron from the school, because she could have easily been seen by anyone. Obviously there was risk involved, there is with any crime of this nature, but it would've been a lot riskier if Kyron had disappeared on, say, a day off from school. This way Terri gave herself an alibi. And it wasn't an ordinary school day, it was a busy science fair with lots of visitors and schoolchildren moving about. Fact remains that she was the last confirmed witness to see Kyron, and she spent an hour driving around aimlessly after he went missing. Throw in her questionable character and it's no wonder she's the main suspect, and yet people still want to fight her corner. Bizarre.