He could possibly suffer serious permanent injuries to the neck or spine, or serious complications to an unsplinted leg injury, including internal bleeding or tearing.
Never relocate a person with possible head, neck, spinal, or bone injuries without proper preparation, except in the most imminently hazardous circumstances.
It could cause the person to be paralyzed for life. Do not move a person with a neck injury unless it is necessary due to an unsafe condition arising.
You may aggravate the neck injury
Kick a man while he's down stupid!
it would hurt him alot. you would at least need to set up a splint of sorts first..
You may aggravate the neck injury if you continue.
brace his neck and splint his legs no movement.
If you agree to carrying him or even move him at all you will risk causing permanent neck or back injury. This would include paralyzing him. The best thing to do is to keep him still and from moving his neck. You should reassure him and then go find help immediately. You may aggravate the neck injury.
anytihng that wont strain him more
Depending on the extent of the neck injury. If the neck is simply lacerated, bandage and carry him off. But if there is a possible fracture the fireman's carry would be the last option (actual an option I wouldn't take). I would consider stabilizing him and then going for help myself before potentially risking further injury to him by attempting a carry.
CAUTION! It's not a question of what your liability might be - it is a question of his neck injury and how serious it might be. A neck injury could signify a spinal cord injury. Moving him into a "fireman's carry" and transporting him that way COULD possibly cause significant and permanently disabling injury. Better method would be to immobilize him and either wait for, or summons additional help to the scene.
Because of the possibility of a cervical and spinal injury it could be a grave risk to him!! If you know this, you MUST counsel him strongly against it. However, if it is a dire emergency/life or death situation it could depend on the laws of your particular state. If your state has a "Good Samaritan" law AND the situation was SERIOUS, and there was no other possible way to effect his rescue, you could be held blameless if any severe outcome were to occur.
computer hiking is hiking