Suffolk County police say a group of people racked up a $1,000 bill at the Taste of Asian restaurant in Huntington Village on June 20, and then left before completely paying.
The group did pay a portion of the bill.
One man agreed to pay the remaining $572 on the bill but left before doing so.
Suffolk County Crime Stoppers is offering a cash reward for any information leading to an arrest.
Anyone with information is asked to call 1-800-220-TIPS.