Chris could've lost his lincense if he would've lived. I don't know why he cared so much though, being that he is in the mob and driving without a license should be the least of his worries.
I wasn't surprised Tony killed Chris. He's a mob boss and he must do whaever it takes to keep the "family" in buisness. And Chris was out of control. If Paulie or Sil were in Tony shoes, Chris would've been dead three seasons ago. They definitely wouldn't have been as charitiable as Tony.
Even though I feel bad about his death, Chris wasn't that great of a person. He killed JT in cold blood, he basically threw Paulie Jr. from a 2 story building, he beat Ade and turned her over to Tony for his own selfish reasons, and he was a drug addict/alcoholic. He even sold, gave Meadow speed once.
And as far as I'm concerned when Tony has killed or has ordered someone to be killed, it was what any mob boss would've done. Pussy betrayed Tony, he had to kill him. Ade betrayed Chris, and Tony, she had to be dealt with. And so on and so on. What else was he suppose to do. Let Pussy off the hook and go to prison? Tony doesn't just kill people for the hell of it. And I'm not saying he's not a bad person, because he is. I'm just saying killing is just a part of the job.
I think he's a softie compared to the other guys.