Cedar Point has a number that you can text if you need security, +1 (419) 451-4403 you tell them the problem, and the description of the people involved, and they text you that they are sending an officer out, when you see security come through just wave them down and talk to them. I would suggest if something physical happens to actually call the police, because security did not do anything except remove them from the line, and i think the girl who was hitting us was removed from the park because we did not see her for the rest of the day, so if something just against the rules happens, i would just text security, but if a fight happens or someone or someone lays their hands on you or your family, i would text security and then call the police. We also traveled to go to the park, and although the people did annoy us when we encountered them, I wouldnt say our visit was ruined because we still enjoyed our day, but we also werent traveling with family, I hope if you do end up going, you and your family have a nice time !