New Generation of Students Learns about Arlington Heights Native Lost on 9/11 - Students at Saint Viator High School opened their day with a prayer for the more than 3,000 victims of 9/11. In particular, they learned about Mary Lenz Wieman, a former AON executive who died in the South Tower of the… New Generation of Students Learns about Arlington Heights Native Lost on 9/11 - Students at Saint Viator High School opened their day with a prayer for the more than 3,000 victims of 9/11. In particular, they learned about Mary Lenz Wieman, a former AON executive who died in the South Tower of the… 
