Frankie Comes Back

I think I was too naïve. I never imagined that Frankie could dare come back and try to enter the house. But he did. On 8/5/12 at 11:30 pm Frankie came to my house. He checked up the front door key and left. I know that he again disobeyed PPO. However, I didn’t make a police report because I thought he is already on the edge. I hoped he’d never come back because he confirmed that the key is changed. I was wrong. Tonight Frankie came back at about 8:30 pm. Of course, Frankie again attempted to enter the house but couldn’t enter. When Frankie failed to enter the house, he turned over the trashcan and emptying out the trashes on the ground to make a big mess. I stopped him and picked up the tipped-over trashcan. And I immediately called 911. Frankie kept throwing the trashes, swore that he’ll come back and ran away before the police arrived. I evicted Frankie. I obtained PPO. Legally Frankie shouldn’t come back to my house or approach to me. But he was doing repeatedly, already 3 times. Now what more can I do?