PORTSMOUTH, Va. (WAVY) — Portsmouth police are asking for help identifying a person who assaulted a man with a knife earlier this month.

Police on Thursday released four surveillance images of a male they believe was involved in the assault.

The assault happened on January 16 near the 3200 block of George Washington Highway.

Those with information are encouraged to submit a tip via P3 tips or call the Crime Line at 1-888-LOCK-U-UP.