A short time later, a train traveling too fast crashed through a barrier and into the station, killing de Kroon amid falling debris and injuring more than 100 other people. De Kroon, 34, worked for the software company SAP in its legal department in Brazil until earlier this year, when she moved to New Jersey after her husband got a job with an international liquor company. De Kroon, a 2011 master's degree graduate from Florida International University's College of Business, previously lived in Florida but was a Brazil native, according to her Facebook account. Dolf Wiemer, a former LG Electronics co-worker who lives in Brazil, said he knew the couple well and in April had visited them before they moved to the U.S.