Shirtless , tattooed man rides skateboard down blurring street near beach .
A man is on a skateboard chasing after his son .
Shirtless, tattooed man rides skateboard down blurring street near beach.
A man is on a skateboard chasing after his son.
There is no conclusive evidence that the man on the skateboard is chasing his son
There is no conclusive evidence that the man on the skateboard is chasing his son