A college professor from South Carolina was identified as the sole American killed in a devastating cable car crash in Portugal. Dr. Heather Hall was confirmed as one of the 16 victims who lost their lives on Wednesday when a 19th-century streetcar derailed and crashed during rush hour traffic. The College of Charleston announced that Hall, a professor in the school's education department, was in Lisbon for a conference when the tragedy occurred. Read about the tragedy at Daily Mail. #news #portugal #lisbon #tram #southcarolina