The guy who did this must be bricking it. Caught on camera, so banged to rights guilty. Also, when (not if) they find him, it may be his employer disciplines / sacks him.
Thirdly, he's clearly walking a baby in the stroller, so there's a family involvement somewhere. What do you think is going to happen to that relationship after this?
So all in all, he's screwed up his immediate future and possibly for much longer, for a stupid act taking less than 15 seconds, it's rather sad. People's lack of judgement never ceases to amaze me. The car will get repaired, so what exactly was he hoping to achieve?
No sympathy for him, just empathy for those around him.