The motorcycle incident was undisputedly intentional, involving a 34-year-old driver.

The parking lot incident likely had nothing to do with the driver's visual perception or reflexes, considering that the police are the ones who say the man hit the pedestrian intentionally.

There are plenty of news stories about people who don't have the visuomotor or cognitive skills to operate a motor vehicle (and not all of them are elderly). But these stories involve intentional assaults against people whom the driver felt were slowing them down.