Surveillance video from the nearby high school captured Tschoerner later returning to Huber's shop in his flatbed tow truck. After about 20 minutes, he leaves with an object wrapped in a tarp in the back of the truck, "an object consistent in size with a human corpse," according to court documents. It’s later stated this tarp was taken from one used to cover cars at the shop.
A mile-and-a-half drive from Huber’s business is the drainage tunnel mentioned in the arrest records. Found by following Tschoerner's phone GPS, officers found skull fragments and pieces of the tarp inside. The document states Tschoerner was having an affair with Huber's wife and on several occasions told her to divorce Huber. The document also says the two met the day after Huber was reported missing about 180 meters from where the tunnel is.Additionally, a previously unidentified witness came forward and told investigators that Jimmy had told them "Harvey is not a problem anymore," and further explained, "I killed him.