A SWAT truck is seen along the "Extraterrestrial Highway" between Hiko and Rachel, Nevada on September 20, 2019. - A joke Facebook event named "Storm Area 51, They Can't Stop All of Us," was created in June 2019. As of September 13, more than 2 million people had signed up for the event and a 1.5 million more had marked themselves as "interested." Multiple alien related events are now set to take place over the weekend of September 20, 2019 along state Route 375 also known as the "Extraterrestrial Highway." (Photo by Bridget BENNETT / AFP)