"Tigger" Olivia Simonson, age 14 months of Arlington Heights trick or treats in downtown Arlington Heights with her mom, Eloise, and dad, David, Friday.
Joe Lewnard/jlewnard@dailyherald.com
In a prelude to Halloween, businesses in downtown Arlington Heights threw open their doors to trick-or-treaters Friday afternoon.
Families were invited to come downtown in costume and visit stores, restaurants and businesses for treats from 3 to 6 p.m.
"Tinkerbell" Ada Dammann, 3, of Arlington Heights trick or treats with her family in downtown Arlington Heights Friday.
Joe Lewnard/jlewnard@dailyherald.com