As soon as you become aware that the police (or some other investigating agency) are looking for or investigating you, or if you believe that you may have committed a crime. A lawyer can intervene with the police and either prevent an arrest or, if you are going to be arrested, Hiring a lawyer may also protect you from being questioned by the police. Since the Lawyer you choose will handle your criminal case, which will have a significant impact on the rest of your life, you should take the time to find the right one for you. In order to find a lawyer that can assist you in achieving the most favorable outcome for your specific case and circumstances, look for a Lawyer with exceptional knowledge and who can give you the attention you deserve.