I feel for the mother, but the son was obviously at fault in this. It wasn't the motorcycle's fault. This could have happened on a cruiser, a sports car, even a minivan if you drive it like a racecar.
Nevertheless, I do think she is on to something when she mentions that he didn't have a motorcycle endorsement on his license. I wish there was a law that made it mandatory to take some type of course similar to the MSF course before you received the motorcycle endorsement. This would prevent someone from just going to the DMV to take the test without receiving the proper training and being aware of the many hazards of motorcycle riding. Also, states could make it mandatory to have the motorcycle endorsement on your license before being able to register the motorcycle and receive a tag for it. Lastly, insurance companies should make it mandatory to have the motorcycle endorsement on your license before they would insure it.
I think this would drastically cut down the amount of motorcycle fatalities.
Just my two cents.