FOXNEWS FOX and Friends Sunday October 3, 2021 10:36:00
Some are wildlife swank sanctuaryies. the k-9s are used to work from the boat, detect human scent. they have worked successfully located some cams that we've been age to find on some of the smaller outer islands. will: in order to use the trail sniffing to find brian laundrie they have to have a original scent, right? have they been able to -- i know the family has not been totally cooperative. have they been able to find something to work off of? >> well, no. in this case there are two-ways to work theology. one what we call specific scent where we have a targeted odor from the victim or pers...
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