Indeed, right at the point he first laughed I was thinking that. Instead of helping he / they (as it sounded like there was more than one person) decided to get out a camera and film it.
Good to see Karma paid them a visit...
"Ha ha person stuck in snow... hahahahahaha.... oh wait, **** they have just drove into our house"
Yes, the wheelchair bound man totally deserves to have his house damaged for not going downstairs and helping push a car.