Ravens linebacker Ray Lewis is helping a 10-year-old boy whose mother drowned herself and three children by driving a van into the Hudson River. The surviving child, La'Shaun Armstrong, will be at a Manhattan fundraiser of the United Athletes Foundation on Saturday night in New York. Lewis reached out to the child as soon as he heard about the April 12 tragedy. The boy escaped through a van window. La'Shaun's mother reportedly was distraught over an argument with her boyfriend.