Here is why I find the game relevant.
I believe there were 3 females, the mother, godmother and grandfather's girlfriend.
Then 3 males... the father, the grandfather and the father's friend.
Then there was I believe another grandparent because the mother said "grandparents".
If you have 5-7 adults watching a basketball game and they are fans... it can get noisy.
If they were getting ready to watch the Spurs game, then there shouldn't have been nearly as many distractions.
So you have these 7 people, plus 2 children in a trailer, some watching a basketball game in which their favorite team is winning... (if they were watching the Dallas game.) Then Toy Story is on in the other room.
So the baby was just going back and forth... no one was really watching him. To see him running by wouldn't be unusual. Then the baby runs back to the other side of the trailer and is out of sight of those watching the game, but of course he is now with the people in the other room. This is a logical assumption.
Last night we were watching OUR game. My parents, my husband, my girls and I. Complete with the girls in their team pajamas. (That's when the Spurs/Kings game was mentioned and the light bulb in my head went off that it would have been a 9pm game.)
Disclaimer first that my girls just turned 7 and 8 years old.
One kid goes to go potty (all the jumping up and down), the other goes to get a drink of water (all the cheering). If that is a close game, it might take ten minutes for someone to realize the kids didn't come back yet. If I am right there, I step back into the kitchen to keep an eye on them AND watch the game. But nobody else does that.
There is one back door out of sight and so is the front door. IF our doors did not have chain locks at the top, a child could leave and we would not hear the door open over the game and possibly yelling.
Here is what I want to know.
What game were they watching?
Were they into the game, as in cheering, yelling, cussing out the referees... :innocent:
Was the back door visible to adult(s) and if it was, which adult(s)?
Was the front door visible to adult(s) and if it was, which adults(s)?
If you have a loud group of people, combined with a door that is not visible... I can see this child being able to slip out undetected. Alone or not. Depending on the level of noise... I can even see him going outside, changing his mind and trying to come back in. Crying for a few minutes, getting no response and then walking away...