In a June 21, 2017 photo, Jason LaGore guides his 2-year-old labrador retriever, Sarge, to search for human remains during a training session at Caesar Creek State Park in Waynesville, Ohio. During these training sessions, the dog is rewarded with a toy for successfully finding the remains which LaGore planted in the lake. LaGore's dogs and training methods have proven to be a useful tool in the search for drowning victims throughout the state. (Adam Cairns/The Columbus Dispatch via AP)
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