State Police Seek Public’s Assistance Locating Suspect in Wilmington Robbery

Date Posted: Friday, September 11th, 2026

The Delaware State Police is seeking the public’s assistance in locating Diamond Betsill, of Philadelphia, Pennsylvania, who is wanted in connection with a robbery that occurred Saturday night in Wilmington.

On September 5, 2026, at approximately 8:30 p.m., troopers responded to the Wawa located at 1702 Rocky Run Parkway in Wilmington for a report of a stolen vehicle. The preliminary investigation determined the victim and Betsill arrived at the Wawa together in the victim’s vehicle. Shortly afterward, the two became involved in a verbal confrontation that turned physical. During the dispute, Betsill used force to overpower the victim and stole the vehicle.

The victim was not injured during the incident.

Through an investigation, troopers identified  Betsill as the suspect and obtained a warrant for her arrest. Once located, Betsill will be charged with a felony offense of Robbery Second Degree.

Delaware State Police Troop 1 continues to investigate this incident. Anyone with information relevant to the investigation or Betsill’s wherabouts is asked to contact Senior Corporal T. Dyson at (302) 660-4298. Information may also be provided by sending a private Facebook message to the Delaware State Police or contacting Delaware Crime Stoppers at 1-800-847-3333.

If you or someone you know is a victim or witness of a crime or has lost a loved one to a sudden death and needs assistance, the Delaware State Police Victim Services Unit / Delaware Victim Center is available to offer you support and resources 24 hours a day through a toll-free hotline at 1-800-VICTIM-1 (1-800-842-8461). You may also email the Victim Services Unit at DSP_VictimServicesMail@delaware.gov.

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