The phrase "face prosecution" means to be formally accused of a crime and to go through the legal process of being tried in a court of law. Full definition
I also handle road traffic cases, representing drivers facing prosecution for all types of offence, from speeding right up to causing death by careless or dangerous driving. (mooreblatch.com)
People who assault others often face prosecution in the criminal courts for their actions. (kahlerlawfirm.com)
If you are accused of a child porn related crime you could face prosecution by state, federal, and international agencies. (kostlaw.com)