Looking at the roof it doesn't seem possible to access windows, but I was thinking this:
The homeowner said he was last in the house in November. Supposing Harley had climbed up the antenna before and there was an unsecured window. So when his mother told him to go to school, he left and just went straight to the house and climbed up, expecting the window to still be unsecured.
Then let's suppose last November when the homeowner was there, he noticed it was unsecured and didn't think much of it, thinking he forgot so he secures it. So when Harley climbed up he found himself on the roof with an now secured window. What does he do?
He doesn't want to break the window, and as others have said in this thread, climbing up an antenna is easier than going down, so maybe he looks at the chimney and jokes, "if Santa can do it, so can I."
So he sizes it up, throws his jacket down and he sees or hears it hit bottom and he knows it's clear (but as the linked video shows it really isn't.) So he makes a small attempt and quickly gets in over his head and the glasses fall off.
Or perhaps he was on the roof anyway and he thought, "I might be getting new camcorder for Christmas, maybe I could film me doing the Santa routine for YouTube." And again, just intending to test the fit, quickly finds himself over his head and unable to get out.
The homeowner said he was last in the house in November. Supposing Harley had climbed up the antenna before and there was an unsecured window. So when his mother told him to go to school, he left and just went straight to the house and climbed up, expecting the window to still be unsecured.
Then let's suppose last November when the homeowner was there, he noticed it was unsecured and didn't think much of it, thinking he forgot so he secures it. So when Harley climbed up he found himself on the roof with an now secured window. What does he do?
He doesn't want to break the window, and as others have said in this thread, climbing up an antenna is easier than going down, so maybe he looks at the chimney and jokes, "if Santa can do it, so can I."
So he sizes it up, throws his jacket down and he sees or hears it hit bottom and he knows it's clear (but as the linked video shows it really isn't.) So he makes a small attempt and quickly gets in over his head and the glasses fall off.
Or perhaps he was on the roof anyway and he thought, "I might be getting new camcorder for Christmas, maybe I could film me doing the Santa routine for YouTube." And again, just intending to test the fit, quickly finds himself over his head and unable to get out.