Penn was arrested for robbery early this morning. You are the prosecutor and must decide whether to file charges. Yesterday around 10:00 p.m., Penn was walking along the Promenade in Santa Monica when he found a wallet lying on the ground. He picked it up, looked inside, and noticed that the driver's license belonged to his girlfriend's abusive ex-boyfriend. At that moment, the ex-boyfriend ran up to Penn and tried to grab the wallet back. Penn's first reaction was to push the other guy down and take off running. He didn't care about the wallet but didn't want to deal with the ex. He made it to his car and then home. The ex called the police and filed a report.

1. List the elements of the crime of robbery.
2. Answer whether you feel Penn should be charged with robbery. Apply the facts to the elements of the crime to show how you reached your conclusion.
3. Distinguish between the crimes of larceny from a person and robbery