The police may frisk you for weapons by patting the outside of your clothing, but nothing more. Make it clear that you do not agree to any search. If your freedom of movement is significantly restrained and the police prevent you from leaving, you are technically under arrest. Misdemeanors include most traffic offenses, possession of marijuana under 40 grams, and other crimes such as simple assault. Felonies include possession of other controlled substances, over 40 grams of marijuana, burglary, aggravated assault, rape and other violent crimes.
Felonies carry heavier sentences than misdemeanors.
Probable Cause Probable cause means that police must have a reasonable belief that a crime has been committed, or is being committed, by the suspect. Probable cause is usually established through victim complaints, witness statements, or the discovery of contraband. Do not resist any arrest. You can be charged with resisting arrest even if other charges are dismissed. File a complaint later.