"FIRE FIGHTER" implies their paid to fight fires. Not to save dumb asses doing dumb stuff. He should have know the risk of walking onto the ice and should have had an emergency plan.
http://www.youtube.com/watch?v=P531IaBGRHU
ITS A HUMAN THING. Drowning human in the cold, 20-30 ft from shore? What do you do? Wait 30 min and deploy a fuckin raft? Or, take the rope out of your tricked out, and evidently useless fucking truck and throw it too the man. Or, as I would have done, tied one end to a vehicle, the other to my waste, and another to lasso/Hesecure drowning man with. would I have gone hypothermic? Yeah, but the 30 seconds it would take me to get to the man and another 15-20 getting dragged out would not be enough time, unless we are talking -50 or less, to do any permanent damage. Blame who you want, if the man was irrational going out on the ice the fire flighters were retarded in their chosen method of rescue. PERIOD. PERIOD>