[lee martell]

I would have expected this officer to radio or call for assistance. The conclusion of that event is unknown, so maybe that’s what did happen. If someone is curious enough, they could review that video and identify the officer, which would help to unravel the entire event.

[bgill]

Read the article. He pulled over and waited for backup.

[Robwin]

I would have expected this officer to radio or call for assistance.

From the article (final paragraph):

Officer Ross Lee tells the San Jose Mercury News the officer in the video later pulled over and waited for backup to help him follow the motorcyclists until they left the freeway. He says the officer did what was safe.