Keystone Kops get a physics lesson from falling bear

A bear rescue in Rancho Sahuarita, Arizona, turned into a live-action cartoon when a tranquilized bear dropped from a tree, hit the tarp, and one of the humans went down with it.

They meant well.

The bear was tranquilized. What's the LEO's excuse?

Previously:
• Bear spotted in tree, LAPD reacts
• Bear trashes car after locking self inside [PHOTOS]