Local activist Grace Graybill attempted to film a police traffic stop of a contractor's pickup truck while sitting in her own vehicle, far back along a public stretch of Route 15 in Carroll Township, Pennsylvania, where police have been making arrests under a 287(g) cooperation agreement with ICE. Police Sgt. Terry Williams rushed over and ordered her to stop recording, telling her "You're interfering with our traffic stop! Go! ... Stop following the police department around" and that she had "no business being here," before warning her to "move, or you're going to get yourself in trouble." Courts have repeatedly ruled that Pennsylvania citizens have a right to film public traffic stops. A township resident later cited the video of Williams as an example of how the ICE partnership was changing the character of the police department.