Second Squad detectives are looking for a man who robbed a Carvel store at knifepoint Sunday in Westbury, Nassau County police said.

The suspect entered the Carvel at 5504 Brush Hollow Rd. at about 2:15 p.m., displayed a silver knife and demanded money, police said.

A male employee, 37, complied, giving the suspect an undisclosed amount of cash, police said.

The suspect ran off southbound, into the parking lot, according to a news release.

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The employee was not injured.

Anyone with information can call Crime Stoppers at 800-244-8477. All calls will be kept confidential.