From the Prince William police report:
Attempted Armed Robbery – On September 3 at 5:16PM, officers responded to the WAWA located at 2051 Daniel Stuart Square in Woodbridge (22191) to investigate a robbery. The victim, a 29-year-old man, reported to police that he was approached by an unknown male asking for money while he was standing outside of the business. When the victim refused, the suspect displayed some knives and threatened the victim. The victim went inside and notified an employee who contacted police. When the victim went back outside to confront the suspect again, a fight ensued before the suspect fled in a grey sedan. No property was reported missing. Minor injuries were reported. The investigation continues.