John remember just last week some of those uber drivers charged with trespassing. Now a taxi driver claims he was assaulted by one of those drivers in the fight for fares. Not far from the airport taxiway, theres tension. The uber app, Andrew Hopkins says the competition is increasingly fierce. Its almost a game of cat and mouse mouse. John he works for a Company Called night and day. A lot of times i like that they sit right in here. John andrew says a big part of his job is shooting pics of those unpermited drivers. But the conflict of uber came to a head when he tried to confront one of them. I went to take pictures, a video of him and his car to and he assaulted me. He came up and grabbed my hand and phone. Got in my face and threatened me. John andrew shot video of the man approaching him but doesnt get the moment of the time he assaulted him. By the time a Public Safety officer responded to the altercation, both men had left and no witnesses came forward. Officials say any Ground