A new world of podcasts, newsletters and websites has expanded media in recent years, and provided a lifeline to legacy media refugees who wanted — or were forced to — strike out on their own.

CNN VideoANTIOCH, Tennessee (CNN) - An ICE officer fired shots in a Tennessee grocery store parking lot during an attempted vehicle stop Thursday. The shooting occurred in a Food Lion parking lot outside Nashville in Antioch, Tennessee. ICE's Office of Professional Responsibility, which looks into all officer-involved shootings involving ICE, is also investigating, the ICE official said. Memphis FBI spokesman Joel Siskovic said the individual who the ICE officer was attempting to stop remains at large. The vehicle he had been driving was found abandoned with blood inside, the ICE official said.