Byline: Harry Hitzeman Daily Herald Staff Writer
Thursday night, police cars will join fire trucks in Glendale Heights for a silent parade with emergency lights but no sirens.
Residents will pass candles around the Civic Center flagpole before the Glendale Heights VFW Post 2377 raises it back to full staff.
It will be a repeat scene of a memorial one year ago.
Linda Jackson said Glendale Heights will hold a service each Sept. 11 for as long as she's mayor.
"It was a devastating blow to our country," Jackson said. "It should not be forgotten."
Across DuPage County and the United States, people will participate in services and …