Hi, Yes, you should definitely stop Haloperidol. Haloperidol is an oldest antipsychotic drug. It has many side effects like agitation, aggressive acts, vigilance, vigour, excessive talking, excessive strong limb movements etc. All these are extrapyramidal side effects. And drug should be stopped if any of aggressive behaviour is seen. So you should definitely stop Haloperidol. Hope I have answered your query. Let me know if I can assist you further.