Aid Jerry Hazelwood's Path to Recovery

My father, Jerry Hazelwood, was in a nasty car wreck in late February. His truck flipped over, and they had to cut the roof off to get him out of it. He has 4 broken ribs and fractured his 2nd vertebra. Before all this, he had part of his lung removed due to cancer. Breathing is hard for him currently, and he'll be on oxygen for a while. He's 74 and still working. The loss of income will be hard on him. Any help he could get while recovering would be insanely appreciated.