Honolulu police are looking for a man in his 30s who is a suspect in an armed robbery at Kapiolani Park on Monday.

At around 5:20 p.m., the victim was seated in her vehicle parked at Kapiolani Park when a man entered the vehicle from the passenger's side, showed her his handgun and demanded her property.

The man was later seen on surveillance  video at a store in Haleiwa using the stolen credit card.

The man is about 5-feet-6-inches-tall and weights 160 pounds.

Anyone with information about this incident is asked to call CrimeStoppers at 955-8300 or *CRIME on your cellular phone. Free cellular calls are provided by AT&T, Nextel Hawaii, T-Mobile, Verizon Wireless Hawaii, Mobi PCS, and Hawaiian Telcom. The public may now send anonymous text and web tips. Text "CS808" plus your message to 274637 or CRIMES.

Click here to see more surveillance photos.