When your first thought, in a situation where your snake is in grave danger, is to snap a photo, (actually, more than one photo), rather then get the snake to saftey, you can expect people to question where your priorites are. What is important to someone and how they conduct themselves in a time of crisis reveals much about a person's character.
Also, if you are "wooried" about if the injuries are permanent, why not take the snake to the vet for an immediate, real life physical assessment?
Sorry, but I find this whole senario mishandled --be it surrounding a snake, bird, cat or human. If my firend was caught in the car door I wouldn't be all like, "hold on a sec, I just gotta grab my camera."