Bright green ball of light moving from one direction to another, landing in riverA bright green colored ball of light came from the N.E. going at a rapid speed to the S.W. Our home sits along 3 rivers. We were sitting watching T.V. when my friend sat WOW! I looked just in time to see a green ball fly through the sky and it looked like it landed in one of the rivers but can't be sure. The rivers: Columbia; Lake; Campbell.