A bump stock device that fits on a semi-automatic rifle to increase the firing speed, is shown here at a gun store, Oct. 5, 2017, in Salt Lake City. George Frey/Getty Images, FILE Gun control ...

The auto sear is a device that converts semi-automatic weapons into fully automatic machine guns. On Monday, WANE 15 spoke with Sgt. Marc Deshaies, who said that Fort Wayne is following a larger ...