Dream About Highschool Arrested By Police

I was back in highschool. I arrived at school with my ex partner. Someone called for a name close to my ex on the intercom. It wasent him so we ignored it. A fellow classmate asked why I looked so invested in telling my ex the name wasent him and I said because he is my business. Out of nowhere the police show up and arrest us for something I’m certain we were innocent of. The said we possessed handcuffs which I knew to be false. They point guns at us and tell us to get on the ground. Certain I’m innocent they don’t arrest me just my ex. I demand we see this evidence. I wake up right before I see the evidence.