Here from the Daily Mail:
Investigators told the court that when Leanna Harris met her husband at the police station she asked:
‘Did you say too much?’
According to witnesses, she then said her husband must have left the toddler in the car.
Now why would her mind go immediately to that???
Well that quote is gonna come back around in trial for sure.
From same article....
On Thursday it emerged he had also done an internet search for ‘how to survive in prison’ before the toddler’s death
Read more: http://www.dailymail.co.uk/news/article-2679782/Father-left-toddler-die-sweltering-SUV.html