We certainly do need to pray for this man! He is one of God's creations just like you and me, he's just a little more defiant than we are. Please have compassion for him and pray that he will answer God's call, he will repent of his ways, he will ask for forgiveness for his sins and learn that no matter what you have been, you don't need to be that anymore! I pray that he wakes up and God takes the blinders from his eyes, the plugs from his ears and the hardness from his heart.
I would not wish hell on my worst enemy, hell is a destination we shouldn't seek. But we CAN have Heaven which is a million times better than hell is nasty!
If you were in his wheelchair would you be angry and upset all the time?