Arlington is a city in the U.S. state of Texas, within the Dallas–Fort Worth–Arlington metropolitan area and Tarrant County. Located approximately 12 miles (19 km) east of downtown Fort Worth and 20 miles (32 km) west of downtown Dallas, Arlington is home to The University of Texas at Arlington, a doctoral-granting research institution, and a General Motors assembly plant. Additionally, Arlington hosts the Texas Rangers' Globe Life Park in Arlington, AT&T Stadium, the International Bowling Campus (which houses the United States Bowling Congress, International Bowling Museum and the International Bowling Hall of Fame), and the theme parks Six Flags Over Texas (the original Six Flags) and Hurricane Harbor. Arlington is the headquarters of the Nuclear Regulatory Commission Region IV, Texas Health Resources, and American Mensa. In Paranormal Witness it is the site of a terrifying haunt. Goblins and their demon leader took over an apartment and has been terrorizing the inhabitants to this day.