When I stopped this cart guy, he showed to be from a location on Belknap but was not wanting to divulge the owner of the cart. I didnt see a permit on the cart. I noticed he sold the various ice creams for 50 cents to latinos and $1 to whites. These guys should have to have info that identifies them clearly and need to get a permit from the city. Im sure if I was sitting at a ball game and was selling sodas from a cooler, the concessions folks would get riled. This coupled with parents out of control and litter abounding during the game, there should be a clear city admin and police presence, instead of moonlighting in uniform while off duty.