Why it’s so hard to keep America’s public transit riders safe CNN(07)

Prof. Jerry Bernier
Why it’s so hard to keep America’s public transit riders safe CNN


Image gallery: Girl On Train Stabbed

3 Women Are Fatally Stabbed in Queens Home - The New York Times Beckenham: Train passengers pleaded with knifeman during attack Beckenham train stabbing: Man in court charged with attempted murder Manhunt after stabbing in front of Beckenham train passengers Two hours of terror in a New York skyscraper Nikki Haley says governor of New York should pardon Daniel Penny after Leicester Square: Man stabbed girl, 11, eight times, court told Why it’s so hard to keep America’s public transit riders safe CNN Woman pushed to her death in front of subway train - CNN Video Leicester Square: Girl, 11 and mum, 34, stabbed in London