Fight or flight, Bears and Bigfoot!(Video)

This is from a post on bigfootforums.com with a video talking about bears possibly being afraid of Sasquatches.

First, watch this documentary, skip to 1:00 to see the encounter where a bear apparently runs away "fast" from a Sasquatch. It begs the question, is Sasquatch the top alpha predator, and also, could a bear be put in danger when in the presence of a Sasquatch?
BTW, Monsters & Mysteries in Alaska is an excellent documentary, a must watch.
VIDEO BELOW---