http://www.dailyherald.com/article/20150922/news/150929643/
Lake County
updated: 9/22/2015 5:11 PM
K-9 tracks gunshot residue a quarter-mile from Gliniewicz shooting scene
"In the hours after Fox Lake police Lt. Charles Joseph Gliniewicz was killed three weeks ago, a K-9 unit trained specifically to track gunshot residue followed a scent for more than a quarter-mile away from the veteran officer's gun, authorities say.
While the dog's tracking lends credence to the belief Gliniewicz was the victim of a homicide, it doesn't prove it, said George Filenko, commander of the Lake County Major Crimes Task Force.
Detectives have not ruled out any other scenarios, but they continue to investigate Gliniewicz's death as a homicide, he said.
According to Filenko, the K-9 picked up the scent seemingly from Gliniewicz's .40-caliber weapon and followed it to the southeast before the dog's handler had to stop due to fatigue and dehydration.
After the handler stopped, Filenko said, the K-9 lost the scent.
"The dog tracked a scent of gunshot residue from where the weapon was recovered to the southeast for about 1,700 feet," Filenko said. "Unfortunately, the handler had to be (evacuated) out. Due to conditions, we had a number of people who had to be (evacuated)."
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