Marine veteran Daniel Penny goes on trial for manslaughter in NYC subway chokehold death of Jordan Neely

Opening statements are set to begin Friday for the US military veteran accused of fatally choking a homeless Black man on the New York City subway last year.

​ Opening statements are set to begin Friday for the US military veteran accused of fatally choking a homeless Black man on the New York City subway last year. Read More Breaking News, Latest News and Videos | CNN