Portland, Ore. --- After a bomber wiped-out on Hwy 26, aka Hellway, Portland Police felt the need to check up on these bicycling insurgents and here is some of the video they captured.

 

Zoobomb is a weekly bike event in Portland. Zoobombers take the light rail to the Washington Park Zoo and "bomb" down through the Arlington Heights neighborhood on various types of bicycles - especially mini-bikes.  Zoobombers also take on the daring descent of Hwy 26 (a freeway sections where bicycles are allowed).