About Blue Bloods Season 3, Episode 10 : Fathers and Sons

When two motorists driving gas-guzzling cars die at the hands of a sniper, Danny and Kate are put on the case of what the city believes is the work of a radical environmental serial killer. Meanwhile, a bicycle accident sends Danny's son Sean to the hospital with a life-threatening injury. Guest Stars: Abigail Hawk, Andrew Terraciano, Gregory Jbara, Robert Clohessy, Tony Terraciano, Megan Ketch, David Ramsey, John Rue, Neal Huff, Sally Wheeler, Paul Anthony Stewart, Traci Hovel,