PBS 9/11 story reunites East Lansing economist who survived the attacks with New Yorker who comforted him

Patrick Anderson, an economist from Michigan who was staying in 3 World Trade Center (the Marriott Hotel) on September 11, 2001, participated in a PBS show that reunited him with Emily Maroney, a woman who helped him that day, reports Judy Putnam in the Lansing State Journal.