The first FBI agents arrive at the Flight 93 crash scene soon after it goes down. [Kashurba, 2002, pp. 60] Due to the criminal nature of the crash, the FBI becomes lead authority for the investigation of the site. Attempts are made to have the area declared a federal disaster, but these are unsuccessful. [DMORT National News, 1/2002] For about two weeks, the FBI’s evidence recovery team of about 150 agents goes over the site with sifters, filtering evidence from the soil. It recovers about 510 pounds of human remains. [Longman, 2002, pp. 259; Age (Melbourne), 9/9/2002] Despite the lack of wreckage reported by those first at the crash scene (see (After 10:03 a.m.) September 11, 2001), the FBI claims that it recovers 95 percent of the plane. The largest piece found, it says, is a seven-foot-long piece of the fuselage skin, including four windows. With the exception of the two black boxes, all wreckage is passed on to United Airlines. Asked what United will do with this, a spokeswoman says, “I don’t think a decision has been made… but we’re not commenting.” [CNN, 9/24/2001; Pittsburgh Post-Gazette, 9/25/2001] While conducting its investigation of the crash site, the FBI overrules a plan to carefully map the area and mark the positions of debris so as to determine exactly how Flight 93 crashed, claiming this would be too time-consuming (see September 16, 2001). [Longman, 2002, pp. 262] After it completes its work, the site becomes the responsibility of the county coroner, who continues the search for remains. [Longman, 2002, pp. 258-259]