A bloodhound K-9 officer and his handler sniffs the ground in front of the home of 5-year-old Andrew “AJ” Freund on Thursday, April 18, 2019 in Crystal Lake, Ill. Crystal Lake police said Friday that they have no indication Andrew “AJ” Freund was abducted. They say canine units only picked up the boy’s scent within the residence, which indicates Andrew didn’t leave on foot. Police say Andrew’s parents last saw him about 9 p.m. Wednesday and reported him missing Thursday when they woke up and couldn’t find him in the home. (Stacey Wescott/Chicago Tribune via AP)