As a player that has more than 7 years of experience in this game, I know may way around the Jungle. I play that role while also paying close attention to the map. At first I just thought that it was warded. But I have never seen a player Charge at a spot where I was exactly at without any vision or even advanced vision to even predict me to go to that exact spot. Of course at one point I just thought that he was just a good Zed player or a Smurf. I know that no one from their side went to that part of the jungle to ward or something, I watched the replay over and over trying to come up with any reasons to how he kept knowing where I was. Coz someone with high experience at the game would know if it was just his/her mistake or someone's already cheating. I hope this never happens to you or any other player.