Medical helicopter crash victims remembered

CHICAGO William Mann was remembered at a service in Norridge. The 31-year-old from Chicago had worked for the helicopter company since July.

The Air Angels chopper carrying Mann and three others went down in Aurora after it hit a radio tower. A 1-year-old infant and the three crew members transporting her to a hospital were killed.

The National Transportation safety board is investigating the accident.

Also Sunday, a visitation was held for the baby, Kirstin Blockinger. Funeral services for both Mann and Blockinger were scheduled for Monday.