If the police approach and arrest you, cooperate. But, do not admit to anything. Simply say, "I wish to invoke my right to remain silent, and I want a lawyer."
Then say nothing about that incident. Its okay to give your name, date of n=birth, address, etc... But, do not admit or deny anything about anything, simply keep saying, "I am invoking my right to remain silent, and want a lawyer." They'll play a few tricks, whenever the subject of any crime comes up, say it: "I wish to invoke my right to remain silent, and I want a lawyer."
I can't guarantee you you won't feel some pain, but if you admit, I can guarantee you will feel much pain!
Lawyer up, and shut up.