Marine veteran Daniel Penny restrained fellow NYC subway rider Jordan Neely by placing him in a fatal chokehold, after Neely was seen verbally harassing and abusing other commuters. Penny has been charged with second-degree manslaughter. A crowdfunded legal defense fund was set up for Penny, which has now raised over $2 million by over 42k donors. What would you have done if you witnessed this incident unfold on the subway? Is the charge warranted? Why or why not?