The Suffolk Police Department is seeking the public’s assistance identifying three counterfeiting suspects.

The three subjects made purchases at the 7-Eleven at 1160 Portsmouth Blvd. on June 24, according to a city press release. They used $100 bills that were later found to be counterfeit.

Two of the subjects are black males, and the third is a white female.

Anyone with information is asked to contact Crime Line at 1-888-LOCK-U-UP. Tipsters can also use TipSoft to anonymously submit crime-related tips through the web, a text message or from any Android or iPhone mobile device with the TipSubmit mobile app. Tips can be submitted by visiting suffolkva.us/crimelinetips or by sending a text to “CRIMES” (274637) with the keyword SPDVATIP. Tipsters never have to give their names or appear in court and may be eligible for a reward of up to $1,000.