The story has gotten twisted up a bit. This is not right. Justin's BOOTS were tested by Sykes. The outcome was no recoverable / testable DNA. The boots with the blood had been worn for a year or so after the shooting and had been immersed in salt water a time or two. The outcome was no surprise. The test showing bear was done by Trent University. It was arranged through Bart Cutino. The chain of evidence on that sample was broken. The shooting happened, Justin and his buddy panicked and left, and they didn't return for a period of weeks. They recovered some frozen flesh and hair from under the snow in the same general location. Justin provided part of that sample to Melba Ketchum. It was one of her 109 or 110 samples that she said tested positive as bigfoot. Some time later she asked him to destroy the rest of the sample with bleach so it could not be tested. (Justin provided a recording of the phone call where she asked this. It was on YouTube at one time. This is not in question except by Ketchum supporters.) At that point, Justin smelled a rat. Through Bart Cutino, the retesting was arranged and the results were 100% black bear. This should not be a surprise. The location of the shooting, the location of the sample recovery, is a place I'm told hunters often gut and sometimes skin game before returning to town. That discarded bear hide with a little meat was found has no bearing on whether or not Justin shot 2 bigfoots as claimed, it only shows that what was recovered, later, under the snow was bear.
People on both sides try to read too much into it. In the end the only thing really proven, via the recorded phone call between Justin Smeja and Melba Ketchum, is that Ketchum was trying to get him to destroy evidence of her apparenlty fraudulent claims about her lab results.
MIB