REMEMBERING 9/11/01 'U' leaves mark at memorial- The Michigan Daily - Wednesday, September 11, 2002 - 5 GROUND ZERO Continued from Page 1 He added that he has driven and walked within a few blocks of Ground Zero over the past months, but was never able to force himself to see the actual site. Some visitors said seeing the site in person had a greater impact on them than when they watched the images on TV or saw camera shots of the site. "Seeing it on TV is only one thing," said Anthony Merck, who was visiting the city from Utah. "I remember watching the buildings fall on TV, but I don't think any of that hit me as much as seeing that open space." Looking toward Ground Zero, Stalin Rummel said, "It means the end of innocence." "It means we are no longer as invincible as we thought we were." Stalin said he pays more attention to international affairs today than he used to. Ground Zero and the sur- rounding areas also draw people from many different nationalities. At St. Paul's Chapel, across the street from Ground Zero, flags with messages scrawled on them express support from many corners of the world, including Norway, Great Britain, Poland, Italy, Japan, South Korea, Canada, the Dominican Republic and the Uni- versity of Michigan. Inside a maize block "M" are the words "1,800 miles 18 days/Ride to remember 8-9-02." At the tip of the M, the name "Meredith" is written in ballpoint pen. Airport security increased, but travel remains heavy By Elizabeth Kassab Daily News Editor NEW YORK - Airline customers traveling the day before the one-year anniversary of Sept. I1 faced a chain of security screenings before being allowed to proceed to their gates, but neither the heavy security nor the events of last year seemed to faze most passengers. A number of technicians and supervisors guided passen- gers through the line of metal detectors, X-ray machines, shoe check stations and random searches. Armed military personnel oversaw the process at LaGuardia International Airport. All of these security measures are part of federal regula- tions introduced after last year's terrorist hijackings. "It makes a uniform set of standards throughout the nation," Dennis Negri, supervisor of security at LaGuardia, said. But Christian Ott, a project manager from Virginia who said he travels about once a week, said he has noticed slight differences in the intensity of security measures at various airports. Larger cities tended to have more security. "At other airports you don't see the National Guards," he said, adding that he was not surprised by their pres- ence at LaGuardia yesterday. "I'm not sure if it's the date or the area." Negri would not comment on how many security person- nel work at the airport each day or whether yesterday's secu- rity presence was differsent from the norm. Ott, who is originally from Germany, said U.S. security measures today are similar to what they were in Germany even before the terrorist attacks. "I think they got more serious after the last year, and I think there are definitely some gaps, but I feel pretty com- fortable with the whole thing," Ott said. The new process of scrutinizing everything from trav- elers' carry-on luggage to their footwear has not partic- ularly lengthened the time it takes to get through security, Negri said. "It wasn't too bad," said Erin Mineo, an Australian native. "It's not as strict as I thought it would be, but still very thor- ough." Mineo said it usually takes her about 15 minutes to clear security at U.S. airports. The memories of last year's events have not kept Americans grounded today. Spirit Airlines announced last month that it would not charge passengers to fly on Sept. 11. "All of Spirit's 13,000 seats were booked," said Laura Richeson, a spokeswoman for the airline. Photos by EMMA FOSDICK/Daily Travelers wait for their flight yesterday in a terminal of LaGuardia Airport in New York City. In light of the tragic events of one year ago, security measures at airports nationwide were increased. Ann Arbor company helps with victim IDs ANN ARBOR, Mich. (AP) - An Ann Arbor software company has had the daunting task of identifying vic- tims from the Sept. 11 attacks on the World Trade Center. The city of New York hired Gene Codes Corp. to match DNA extracted from 20,000 pieces of human bone and tissue at Ground Zero to the list of 2,801 missing persons. "We had the software working for the first time," Howard Cash told the Detroit Free Press for a story today. "I can remember being in front of the computer, matching 40 pieces of one person to the DNA from his tooth- brush. "That was a very emotional moment for me. I suddenly realized I had 40 pieces of the same guy here, the same man, and I know who it is, and at this particular moment in time, I'm the only person in the world who knows that." The collapse of the towers a year ago had burned bodies so badly that most could not be identified by dental records or other typical means. How- ever, New York officials vowed to identify and return as many human remains as possible to the families of victims. As of yesterday, the New York med- ical examiner had identified 1,402 Ground Zero victims. Most identifica- tions had been made by matching DNA from Ground Zero remains to DNA from victims' relatives or from victims' personal effects such as toothbrushes and razors. With the assistance of Cash's soft- ware and advances in chemical extrac- tion of DNA from tiny samples, the medical examiner hoped to ultimately identify 600 more victims. The computer program sorts and compares data from three different types of DNA tests on 20,000 partial human remains, to DNA from 3,000 cheek swabs of victims' kin and 8,000 personal effects. Last October, Dr. Robert Shaler, director of forensic biology for the Chief Medical Examiner's Office in New York, challenged Gene Codes to take on the identification project. Cash hired a dozen new people and put nearly the entire company on the project. They delivered the first version of -11 L 1-