Monday's Derecho storm aftermath update

chicagotribune.com ComEd: Power won't be fully restored until Saturday; 5,000 still without power in Buffalo Grove ... arlingtoncardinal.com Elderly man walks to Buffalo Grove police headquarters to get help because he had no phone to call for ambulance ... chicagotribune.com ComEd: 677,000 down, 182,000 to go ... dailyherald.com State of Emergency declared in Lake County ...