String of Violent Attacks Plagues NYC Subway System

A series of stabbings and assaults have raised concerns about safety on New York City's transit network.

A 45-year-old man was stabbed in the chest during a clash at a Bronx subway station early Tuesday morning.
The suspect in a separate Friday night stabbing at a Manhattan subway station, Raymond Kwok, was arrested with three knives in his possession.
Kwok was released on supervised release despite prosecutors' request for $25,000 cash bail.
A 62-year-old woman was shoved onto Brooklyn subway tracks last Thursday after refusing to give a lighter to her attacker.
A 15-year-old boy was shot in the arm during a dispute on a Bronx MTA bus over the weekend.