With the rise of Vine/Instagram, videos of NBA players doing crazy things at basketball camps has become the norm of the NBA blogosphere.
The latest comes to us from New York Knicks guard J.R. Smith as he does a nice crossover move on a young basketball camper and then throws down the nasty slam dunk while the kid falls down in the below Vine video:
Geez, that was nasty, J.R.!
J.R. Smith dunks on camper [Sports Quotient]
Smith image courtesy of Getty Images