In June 2001 a Bigfoot was sighted by a group of teens, who were part of a youth group called "Campus Life". The video was filmed by Jim Mills, who was the leader of the group. This is the longest known sighting of Bigfoot so far, the video takes place in the Marble Mountains in northwest California. The sighting occurs after the group finds some bizarre structures in the forest, one of these structures include a den that was constructed out of twigs and large branches, minutes into the video the group finds a dark figure on top of the ridge over 750 miles from the group. The creature was filmed for 3 minutes as it walked down the mountain ridge. It is apparent that the creature does not act human, as it's body proportions and limb movements are abnormal. It was estimated that the Bigfoot was 9 feet tall. Once the sasquatch realizes a group of people have caught it, the Bigfoot begins jumping up and down, scream, pushes a tree and becames shaken. The video was filmed at a long distance, but experts say that technology has allowed them to identify many non-human characteristics.