Abstract: Accurate extraction of building footprints from satellite imagery is of high value. Currently, deep learning methods are predominant in this field due to their powerful representation ...

After a high profile string of deadly shootings, Democratic lawmakers in the state House are moving to tighten Pennsylvania’s ...

WASHINGTON (AP) — The House passed legislation Friday to revive a ban on semi-automatic guns, the first vote of its kind in years and a direct response to the firearms often used in the crush of mass ...

A high school student in Queens was taken into custody when police found a loaded gun on him after he allegedly posted a threat online about shooting up the school, according to police. The ...

With the blessing of the mayor and the St. Paul City Council, as well as deep guidance from city lobbyists and department heads, the city of St. Paul delivers an elaborate laundry list of wants and ...

A Bexar County man who federal authorities say sold a machine gun-type weapon to a confidential informant has been sentenced to two years in prison. Jaime Sandoval Jr. pleaded guilty in January to one ...

CHICAGO (WLS) -- Chopper 7 was over a partial roof collapse on Chicago's Northwest Side on Monday morning. The collapse happened in Jefferson Park at Elston Avenue between Leclaire Avenue and Laramie ...