Three people are being sought after allegedly using a credit card that was reported missing from a homicide scene. (Prince George's County police )

Prince George’s County police are looking for three people recorded on ATM surveillance footage allegedly using a credit card that authorities think was reported missing from a homicide scene.

The credit card was reported missing from a Fort Washington home where 19-year-old Kquantae M. Fisher was found fatally shot in September, police said.

Fisher was a key witness in a murder case, and police have been investigating whether his pending testimony could have played a role in his death.

“The three suspects in the photograph may be driving a white, older-model Ford Crown Victoria or a white, newer-model Range Rover with white rims,” according to a news release from the police department.

Police are offering a cash reward for tips that lead to an arrest and indictment. To submit tips, call the police department’s homicide unit at 301-772-4925 or call anonymously at 1-866-411-TIPS (8477). Tips can also be sent online via www.pgpolice.org or by texting “PGPD plus your message” to CRIMES (274637).