With the motorcycle riding season in full swing here in Maine, it's a good idea for bike riders to take a little time and re-familiarize with the way your bike handles, and to hone  skills a bit before hitting the open road at speeds you're not ready for.

The inexperience of one motorcyclist was caught on HD video in Los Angeles, when he drifted to the shoulder of the road and took out a couple of bicyclists. It's a dangerous stretch of road that photographers set up to capture crashes.

No doubt that proponents of helmet laws will use this video in their lobbying efforts.

ABC News has the amazing viral video: