Sundance doc sheds light on 3rd-trimester abortion - Article Photos 1/3

From left, filmmaker Lana Wilson, Dr. Susan Robinson, Dr. LeRoy Carhart, and filmmaker Martha Shane from the documentary "After Tiller" pose for a portrait during the 2013 Sundance Film Festival at the Fender Music Lodge, on Friday, Jan. 18, 2013 in Park City, Utah. (Photo by Victoria Will/Invision/AP Images)