Can I break my lease without a penalty since the leasing office won't resolve an issue with a neighbor.

End of April 2021 new neighbors moved in and since they have moved in they are throwing cigarette butts over into our yard that contains a gas grill. I have been to the office a total of 5 times complaining of this issue. I have sent the leasing office screenshots of were my neighbor admitted it was her guest doing it, but yet it still continues to happen. The last time I went to the office they told me I would need to call the police ( which I did and was told by the officer "its private property and the leasing office needs to do their damn job",. I also sent the office an email with the officers name and phone number and never once received a reply back. Since 07/31/2021 it still continues to happen, I work the office a email and still haven't heard back. We are at the point now where we want to move without penalty and get our security deposit back. This a breach of peace.